Nationwide opinion polling for the Democratic Party 2008 presidential primaries

This is a collection of scientific, public nationwide opinion polls that have been conducted relating to the 2008 Democratic presidential candidates.

Broad field

Poll Source Date Highlights
Gallup Daily Tracking Poll

Sample Size: 1,279
Margin of Error: ± 3%

May 25 & 27–28, 2008 Barack Obama 52%, Hillary Clinton 42%, Other 2%, No Opinion 4%
Rasmussen Reports Daily Tracking Poll

Sample Size: 900
Margin of Error: ± 4%

May 25–28, 2008 Barack Obama 47%, Hillary Clinton 44%
Pew Research Center

Sample Size: 618
Margin of Error: ± 4.5%

May 21–25, 2008 Barack Obama 54%, Hillary Clinton 41%, No Opinion 5%
Newsweek

Sample Size: 608
Margin of Error: ± 5%

May 21–22, 2008 Barack Obama 50%, Hillary Clinton 42%, Other/Undecided 8%
Reuters/Zogby
May 15–18, 2008 Barack Obama 59%, Hillary Clinton 33%, Other/No Opinion 8%
Quinnipiac University
May 8–12, 2008 Barack Obama 45%, Hillary Clinton 41%, No Opinion 14%
ABC News/Washington Post

Sample Size: 620
Margin of Error: ± 4%

May 8–11, 2008 Barack Obama 53%, Hillary Clinton 41%, Neither 4%, No Opinion 2%
USA Today/Gallup

Sample Size: 516

May 1–4, 2008 Hillary Clinton 51%, Barack Obama 44%, Other/No Opinion 5%
Ipsos Public Affairs

Sample Size: 514
Margin of Error: ± 4.3%

April 30 – May 4, 2008 Hillary Clinton 47%, Barack Obama 40%, Other 1%, No Opinion 12%
CBS News/New York Times

Sample Size: 283
Margin of Error: ± 5%

May 1–3, 2008 Barack Obama 50%, Hillary Clinton 38%, Undecided 9%
Diageo/Hotline

Sample Size: 374
Margin of Error: ± 5.1%

April 30 – May 3, 2008 Barack Obama 48%, Hillary Clinton 37%, All 1%, None 4%, Undecided 8%
CNN/Opinion Research

Sample Size: 441
Margin of Error: ± 4.5%

April 28–30, 2008 Barack Obama 46%, Hillary Clinton 45%, Undecided 9%
Fox News/Opinion Dynamics

Sample Size: 400
Margin of Error: ± 5%

April 28–29, 2008 Hillary Clinton 44%, Barack Obama 41%, Other/None 8%, Undecided 7%
CBS News/New York Times

Sample Size: 402
Margin of Error: ± 5%

April 25–29, 2008 Barack Obama 46%, Hillary Clinton 38%, Undecided 14%
NBC News/Wall Street Journal

Margin of Error: ± 4.2%

April 25–28, 2008 Barack Obama 46%, Hillary Clinton 43%, Other 1%, None 3%, Not Sure 7%
Pew Research Center

Sample Size: 651
Margin of Error: ± 4.5%

April 23–27, 2008 Barack Obama 47%, Hillary Clinton 45%, No Opinion 8%
Associated Press/Ipsos

Sample Size: 457
Margin of Error: ± 4.6%

April 23–27, 2008 Barack Obama 46%, Hillary Clinton 43%, None 5%, No Opinion 6%
Newsweek

Sample Size: 592
Margin of Error: ± 5%

April 24–25, 2008 Barack Obama 48%, Hillary Clinton 41%, Undecided/Other 11%
USA Today/Gallup

Sample Size: 552
Margin of Error: ± 5%

April 18–20, 2008 Barack Obama 50%, Hillary Clinton 40%, Other 2%, No Opinion 8%
Newsweek

Sample Size: 588
Margin of Error: ± 5%

April 16–17, 2008 Barack Obama 54%, Hillary Clinton 35%, Undecided/Other 11%
ABC News/Washington Post

Sample Size: 643
Margin of Error: ± 4%

April 10–13, 2008 Barack Obama 51%, Hillary Clinton 41%, Other 1%, Neither 2%, No Opinion 5%
Reuters/Zogby

Sample Size: 532
Margin of Error: ± 4.3%

April 10–12, 2008 Barack Obama 51%, Hillary Clinton 38%
Associated Press/Ipsos

Sample Size: 489
Margin of Error: ± 4.4%

April 7–9, 2008 Barack Obama 46%, Hillary Clinton 43%, Other 3%, No Opinion 8%
CBS News/New York Times

Sample Size: 469

March 28 – April 2, 2008 Barack Obama 46%, Hillary Clinton 43%, Other 3%, No Opinion 8%
Diageo/Hotline

Sample: 342
Margin: ±5.3%

March 28–31, 2008 Barack Obama 50%, Hillary Clinton 38%, Other/All/None 6%, Undecided 6%
NBC News/Wall Street Journal

Sample: 384

March 24–25, 2008 Barack Obama 45%, Hillary Clinton 45%, Other 1%, None 1%, Undecided 8%
Pew Research Center

Sample Size: 618
Margin of Error: ± 3%

March 19–22, 2008 Barack Obama 49%, Hillary Clinton 39%, No Opinion 12%
Fox News/Opinion Dynamics

Sample Size: 388
Margin of Error: ± 5%

March 18–19, 2008 Barack Obama 31%, Hillary Clinton 30%, Other 24%, No Opinion 14%
CBS News

Sample Size: 1,067
Margin of Error: ± 3%

March 15–18, 2008 Barack Obama 39%, Hillary Clinton 37%, Other 10%, No Opinion 14%
USA Today/Gallup

Sample Size: 530
Margin of Error: ± 5%

March 14–16, 2008 Barack Obama 49%, Hillary Clinton 42%, Mike Gravel 1%, Other 1%, No Opinion 8%
CNN/Opinion Research

Sample Size: 463
Margin of Error: ± 4.5%

March 14–16, 2008 Barack Obama 52%, Hillary Clinton 45%
Reuters/Zogby

Sample Size: 525
Margin of Error: ± 4.4%

March 13–14, 2008 Barack Obama 47%, Hillary Clinton 44%
NBC News/Wall Street Journal
March 7–10, 2008 Hillary Clinton 47%, Barack Obama 43%
ABC News/Washington Post

Sample Size: 629
Margin of Error: ± 4%

February 28 – March 2, 2008 Barack Obama 50%, Hillary Clinton 43%, Other 7%
Los Angeles Times/Bloomberg
February 21–25, 2008 Barack Obama 48%, Hillary Clinton 42%, Other 5%, No Opinion 5%
Associated Press/Ipsos

Sample Size: 473
Margin of Error: ± 4.6%

February 22–24, 2008 Barack Obama 46%, Hillary Clinton 43%, Other 5%, No Opinion 6%
USA Today/Gallup

Sample Size: 1,009
Margin of Error: ± 3%

February 21–24, 2008 Barack Obama 51%, Hillary Clinton 39%
Pew Research

Sample Size: 633

February 20–24, 2008 Barack Obama 49%, Hillary Clinton 40%, Other 2%, Undecided 9%
CBS News/New York Times

Sample Size: 427
Margin of Error: ± 5%

February 20–24, 2008 Barack Obama 54%, Hillary Clinton 38%, Other 1%, Undecided 7%
Fox News

Margin of Error: ± 3%

February 19–20, 2008 Hillary Clinton 44%, Barack Obama 44%, Other 2%, No Opinion 9%
Diageo/Hotline

Sample Size: 361
Margin of Error: ± 5.1%

February 14–17, 2008 Hillary Clinton 45%, Barack Obama 43%, Mike Gravel 1%, Other 1%, No Opinion 9%
Reuters/Zogby

Sample Size: 494
Margin of Error: ± 4.5%

February 13–16, 2008 Barack Obama 52%, Hillary Clinton 38%
Associated Press/Ipsos

Sample Size: 520----Margin of Error: ± 4.3%

February 7–10, 2008 Hillary Clinton 46%, Barack Obama 41%
USA Today/Gallup

Sample Size: 525 (includes cellphone users)
Margin of Error: ± 5.0%

February 8–9, 2008 Barack Obama 47%, Hillary Clinton 44%, Mike Gravel 3%, Other 1%, No Opinion 6%
Newsweek

Sample Size: 602----Margin of Error: ± 3%>

February 6–7, 2008 Barack Obama 42%, Hillary Clinton 41%, Undecided 17%
CNN/Opinion Research Corporation Poll

Sample Size: 500----Margin of Error: ± 4.5%

February 1–3, 2008 Barack Obama 49%, Hillary Clinton 46% *
Gallup Daily Tracking Poll

Sample Size: 1,239 (includes cellphone users)
Margin of Error: ± 3.0%

February 1–3, 2008 Hillary Clinton 47%, Barack Obama 43%, Mike Gravel 2%, other 2%, no opinion 6% *
Rasmussen Reports Daily Tracking Poll

Sample Size: 900----Margin of Error: ± 4%

January 31 – February 3, 2008 Hillary Clinton 46%, Barack Obama 40% *
CBS News/New York Times

Sample Size: 491----Margin of Error: ± 3.0%

January 31 – February 2, 2008 Hillary Clinton 41%, Barack Obama 41%, undecided 14% *
Cook Political Report/RT Strategies Poll

Sample Size: 376----Margin of Error: ± 3.1%

January 31 – February 2, 2008 Barack Obama 43%, Hillary Clinton 37%, other 3%, not sure 17% *
USA Today/Gallup

Sample Size: 985 (includes cellphone users)
Margin of Error: ± 4.0%

January 30 – February 2, 2008 Hillary Clinton 45%, Barack Obama 44% *
ABC/Washington Post

Margin of Error: ± 3.0%

January 30 – February 1, 2008 Hillary Clinton 47%, Barack Obama 43%, John Edwards 2%, No opinion 5%
USA Today/Gallup Poll

Margin of Error: ± 3.0%

January 25–27, 2008 Hillary Clinton 44%, Barack Obama 33%, John Edwards 14%, Other 2%, Undecided 8%
NBC News/Wall Street Journal

Margin of Error: ± 3.1%

January 20–22, 2008 Hillary Clinton 47%, Barack Obama 32%, John Edwards 12%, Dennis Kucinich 3%, None 1%, Undecided 5%
Los Angeles Times/Bloomberg
January 18–22, 2008 Hillary Clinton 42%, Barack Obama 33%, John Edwards 11%, Dennis Kucinich 1%, Other 1%, Undecided 12%
"Diageo/Hotline Poll" (PDF).  (55.8 KiB) January 10–12, 2008 Hillary Clinton 38%, Barack Obama 35%, John Edwards 13%, Dennis Kucinich 2%, Mike Gravel 0%
CBS/NYT Poll January 9–12, 2008 Hillary Clinton 42%, Barack Obama 27%, John Edwards 11%, Dennis Kucinich 4%, Undecided 13%
ABC/Washington Post January 9–12, 2008 Hillary Clinton 42%, Barack Obama 37%, John Edwards 11%, Dennis Kucinich 2%, No opinion 3%
CNN/Opinion Research Corporation Poll January 9–10, 2008 Hillary Clinton 49%, Barack Obama 36%, John Edwards 12%, Dennis Kucinich 1%, Mike Gravel 0%, No opinion 2%
USA Today/Gallup Poll January 4–6, 2008 Hillary Clinton 33%, Barack Obama 33%, John Edwards 20%, Dennis Kucinich 3%, Bill Richardson 1%
Rasmussen Reports January 3–6, 2008 Hillary Clinton 33%, Barack Obama 29%, John Edwards 20%, Other Response 18%
Rasmussen Reports Poll December 17–20, 2007 Hillary Clinton 39%, Barack Obama 27%, John Edwards 17%, Bill Richardson 3%, Joe Biden 3%, Dennis Kucinich 3%
Reuters/Zogby/American Research Group December 12–14, 2007 Hillary Clinton 40%, Barack Obama 32%, John Edwards 13%, Bill Richardson 3%, Joe Biden 3%, Chris Dodd 1%
Diageo/Hotline Poll December 10–14, 2007 Hillary Clinton 35%, Barack Obama 30%, John Edwards 14%, Bill Richardson 2%, Joe Biden 2%
Rasmussen Reports Poll December 9–12, 2007 Hillary Clinton 36%, Barack Obama 28%, John Edwards 13%
CNN/Opinion Research Corporation Poll December 6–9, 2007 Hillary Clinton 40%, Barack Obama 30%, John Edwards 14%, Bill Richardson 4%, Joe Biden 4%, Dennis Kucinich 2%, Chris Dodd 2%, Mike Gravel 0%, No opinion 4%
Rasmussen Reports Poll December 6–9, 2007 Hillary Clinton 38%, Barack Obama 27%, John Edwards 13%
Rasmussen Reports Poll December 3–6, 2007 Hillary Clinton 33%, Barack Obama 26%, John Edwards 15%
Rasmussen Reports Poll Nov 30 – Dec 3, 2007 Hillary Clinton 37%, Barack Obama 24%, John Edwards 15%
USA Today/Gallup Poll Nov 30 – Dec 2, 2007 Hillary Clinton 39%, Barack Obama 24%, John Edwards 15%, Bill Richardson 4%, Joe Biden 4%
Rasmussen Reports Poll Nov 16–19, 2007 Hillary Clinton 42%, Barack Obama 23%, John Edwards 13%
Reuters/Zogby/American Research Group Poll Nov 14–17, 2007, Hillary Clinton 38%, Barack Obama 27%, John Edwards 13%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 2%
CNN/Opinion Research Corporation Poll Nov 2–4, 2007 Hillary Clinton 44%, Barack Obama 25%, John Edwards 14%, Bill Richardson 4%, Joe Biden 3%, Chris Dodd 2%, Dennis Kucinich 2%, Mike Gravel 1%
Newsweek Oct 31 – Nov 1, 2007 Hillary Clinton 43%, Barack Obama 24%, John Edwards 12%, Dennis Kucinich 4%, Joe Biden 4%, Bill Richardson 3%, Chris Dodd 0%
Reuters/Zogby/American Research Group Oct 24–27, 2007 Hillary Clinton 38%, Barack Obama 24%, John Edwards 12%, Bill Richardson 2%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd <1%, Mike Gravel <1%, Someone else 2%, Not sure 18%
CBS News Oct 26, 2007 Hillary Clinton 45%, Barack Obama 16%, John Edwards 7%
Rasmussen Reports Poll (with Gore) Sep 28 – Oct 1, 2007 Hillary Clinton 37%, Al Gore 32%, Barack Obama 22%, John Edwards 13%
American Research Group Poll Sep 27–30, 2007 Hillary Clinton 53%, Barack Obama 20%, John Edwards 13%, Bill Richardson 3%, Joe Biden 2%, Mike Gravel 2%, Dennis Kucinich 1%
AP-Ipsos Sep 21–25, 2007 Hillary Clinton 40%, Barack Obama 26%, John Edwards 12%, Bill Richardson 4%
Rasmussen Reports Sep 20–23, 2007 Hillary Clinton 40%, Barack Obama 28%, John Edwards 15%, Bill Richardson 3%
Reuters/Zogby Sep 13–16, 2007 Hillary Clinton 35%, Barack Obama 21%, John Edwards 10%, Bill Richardson 3%, Joe Biden 3%
Cook Political Report/RT Strategies Poll (with Gore) Sep 13–16, 2007 Hillary Clinton 34%, Barack Obama 22%, John Edwards 12%, Al Gore 10%, Bill Richardson 2%, Dennis Kucinich 2%, Joe Biden 1%, Chris Dodd 1%, Mike Gravel 0%, Other 2%, Not sure 12%
Cook Political Report/RT Strategies Poll (without Gore) Sep 13–16, 2007 Hillary Clinton 37%, Barack Obama 24%, John Edwards 14%, Bill Richardson 3%, Dennis Kucinich 2%, Joe Biden 2%, Chris Dodd 1%, Mike Gravel 1%, Other 2%, Not sure 15%
ABC News/Washington Post Sep 4–7, 2007 Hillary Clinton 41%, Barack Obama 27%, John Edwards 14%, Joe Biden 3%, Bill Richardson 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 1%, Other/None/No opinion 10%
Fox News Aug 21–22, 2007 Hillary Clinton 35%, Barack Obama 23%, Al Gore 10%, John Edwards 6%, Dennis Kucinich 3%, Bill Richardson 3%, Joe Biden 2%, Chris Dodd 1%, Mike Gravel 0%, Other/Don't know/Wouldn't vote 17%
Quinnipiac University Aug 7–13, 2007 Hillary Clinton 36%, Barack Obama 21%, Al Gore 15%, John Edwards 9%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 0%, Mike Gravel 0%, Other/Don't know 11%
American Research Group Aug 9–12, 2007 Hillary Clinton 36%, Barack Obama 21%, John Edwards 16%, Bill Richardson 7%
Rasmussen Reports Poll Aug 6–12, 2007 Hillary Clinton 40%, Barack Obama 25%, John Edwards 13%, Bill Richardson 4%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 1%
American Research Group Poll Aug 6–12, 2007, MoE ± 4 Hillary Clinton 36%, Barack Obama 21%, John Edwards 16%, Bill Richardson 7%, Joe Biden 4%, Chris Dodd 1%, Mike Gravel 1%, Dennis Kucinich 1%
Rasmussen Reports Poll July 31 – Aug 6, 2007 Hillary Clinton 43%, Barack Obama 22%, John Edwards 14%, Dennis Kucinich 3%, Bill Richardson 3%, Joe Biden 3%, Mike Gravel 1%, Chris Dodd 1%
USA Today/Gallup Poll (with Gore) Aug 3–5, 2007 Hillary Clinton 42%, Barack Obama 19%, Al Gore 18%, John Edwards 10%, Bill Richardson 3%, Joe Biden 3%, Dennis Kucinich 1%, Christopher Dodd 0%, Mike Gravel 0%, Someone else 1%, None/Unsure 4%
USA Today/Gallup Poll (without Gore) Aug 3–5, 2007 Hillary Clinton 48%, Barack Obama 27%, John Edwards 12%, Bill Richardson 4%, Joe Biden 3%, Dennis Kucinich 1%, Christopher Dodd 0%, Mike Gravel 0%, Someone else 2%, None/Unsure 5%
Cook Political Report/RT Strategies Poll (with Gore) Aug 2–5, 2007 Hillary Clinton 39%, Barack Obama 21%, Al Gore 10%, John Edwards 8%, Bill Richardson 4%, Dennis Kucinich 1%, Joe Biden 1%, Chris Dodd 0%, Mike Gravel 0%, Other 2%, Unsure 14%
Cook Political Report/RT Strategies Poll (without Gore) Aug 2–5, 2007 Hillary Clinton 43%, Barack Obama 23%, John Edwards 10%, Bill Richardson 5%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 0%, Mike Gravel 0%, Other 2%, Unsure 14%
Newsweek Poll Aug 1–2, 2007 Hillary Clinton 44%, Barack Obama 23%, John Edwards 14%, Joe Biden 3%, Dennis Kucinich 2%, Bill Richardson 1%, Mike Gravel 1%, Chris Dodd 1%, None 4%, Don't know 7%
NBC News/Wall Street Journal Poll July 27–30, 2007 Hillary Clinton 43%, Barack Obama 22%, John Edwards 13%, Bill Richardson 6%, Joe Biden 5%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 0%, Other (vol.) 1%, None (vol.) 2%, Not sure 5%
Pew Research Center for the People & the Press Poll July 25–29, 2007 Hillary Clinton 40%, Barack Obama 21%, Al Gore 12%, John Edwards 11%, Bill Richardson 2%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Other (vol.) 1%, None (vol.) 2%, Unsure 6%
Diageo/Hotline Poll July 19–22, 2007 Hillary Clinton 39%, Barack Obama 30%, John Edwards 11%, Dennis Kucinich 3%, Joe Biden 2%, Bill Richardson 2%, All of these (vol.) 1%, None of these (vol.) 4%, Unsure 8%
ABC News/Washington Post Poll (with Gore) July 18–21, 2007 Hillary Clinton 39%, Barack Obama 28%, Al Gore 14%, John Edwards 9%, Bill Richardson 2%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 0%, Mike Gravel 0%, None of these (vol.) 2%, Wouldn't vote (vol.) 2%, Unsure 2%
ABC News/Washington Post Poll (without Gore) July 18–21, 2007 Hillary Clinton 45%, Barack Obama 30%, John Edwards 12%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 1%, Mike Gravel 0%, None of these (vol.) 2%, Other (vol.) 1%, Wouldn't vote (vol.) 2%, Unsure 2%
FOX News/Opinion Dynamics Poll (with Gore) July 17–18, 2007 Hillary Clinton 39%, Barack Obama 23%, Al Gore 9%, John Edwards 9%, Dennis Kucinich 3%, Bill Richardson 2%, Joseph Biden 1%, Chris Dodd 0%, Mike Gravel 0%, Other (vol.) 1%, Unsure 11%, Wouldn't vote (vol.) 2%
FOX News/Opinion Dynamics Poll (without Gore) July 17–18, 2007 Hillary Clinton 41%, Barack Obama 25%, John Edwards 12%, Dennis Kucinich 4%, Bill Richardson 2%, Joseph Biden 1%, Chris Dodd 0%, Mike Gravel 0%, Other (vol.) 1%, Unsure 13%, Wouldn't vote (vol.) 2%
USA Today/Gallup Poll (with Gore) July 12–15, 2007 Hillary Clinton 34%, Barack Obama 25%, Al Gore 16%, John Edwards 9%, Bill Richardson 4%, Joe Biden 3%, Christopher Dodd 1%, Dennis Kucinich 1%, Mike Gravel 0%, None (vol.)/Unsure 6%
USA Today/Gallup Poll (without Gore) July 12–15, 2007 Hillary Clinton 40%, Barack Obama 28%, John Edwards 13%, Bill Richardson 5%, Joe Biden 3%, Christopher Dodd 1%, Dennis Kucinich 1%, Mike Gravel 0%, None (vol.)/Unsure 8%
Zogby America Poll July 12–14, 2007 Hillary Clinton 37%, Barack Obama 25%, John Edwards 11%, Bill Richardson 3%, Dennis Kucinich 2%, Joe Biden 1%, Mike Gravel 0%, Someone else 2%, Unsure 18%
Harris Interactive Poll July 6–13, 2007 Hillary Clinton 35%, Barack Obama 28%, John Edwards 14%, Al Gore 13%, Bill Richardson 5%, Joe Biden 2%, Dennis Kucinich 2%, Wesley Clark 1%, Christopher Dodd 0%, Mike Gravel 0%
American Research Group Poll July 9–12, 2007 Hillary Clinton 38%, Barack Obama 25%, John Edwards 16%, Bill Richardson 3%, Joe Biden 2%, Wesley Clark 1%, Chris Dodd 1%, Dennis Kucinich 1%, Mike Gravel 1%, Undecided 12%
Rasmussen Reports Poll July 9–12, 2007 Hillary Clinton 38%, Barack Obama 26%, John Edwards 13%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 2%, Mike Gravel 1%, Undecided 13%
Associated Press/Ipsos Public Affairs Poll July 9–11, 2007 Hillary Clinton 36%, Barack Obama 20%, Al Gore 15%, John Edwards 11%, Bill Richardson 2%, Joe Biden 2%, Chris Dodd 1%, Other 0%, None 4%, Don't know/Not sure 9%
USA Today/Gallup Poll (with Gore) July 6–8, 2007 Hillary Clinton 37%, Barack Obama 21%, Al Gore 16%, John Edwards 13%, Joe Biden 3%, Bill Richardson 2%, Dennis Kucinich 2%, Mike Gravel 1%, Christopher Dodd 0%, None/Unsure 5%
USA Today/Gallup Poll (without Gore) July 6–8, 2007 Hillary Clinton 42%, Barack Obama 26%, John Edwards 16%, Bill Richardson 4%, Joe Biden 4%, Dennis Kucinich 2%, Mike Gravel 1%, Christopher Dodd 0%, None/Unsure 5%
Rasmussen Reports Poll June 25–28, 2007 Hillary Clinton 39%, Barack Obama 26%, John Edwards 13%, Bill Richardson 5%, Joe Biden 3%, Dennis Kucinich 3%, Chris Dodd 1%, Mike Gravel 0%, Undecided 9%
FOX News/Opinion Dynamics Poll (with Gore) June 26–27, 2007 Hillary Clinton 42%, Barack Obama 19%, Al Gore 14%, John Edwards 10%, Dennis Kucinich 2%, Joe Biden 1%, Chris Dodd 1%, Mike Gravel 1%, Bill Richardson 1%, Unsure 6%, Wouldn't vote (vol.) 3%
FOX News/Opinion Dynamics Poll (without Gore) June 26–27, 2007 Hillary Clinton 47%, Barack Obama 21%, John Edwards 13%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 1%, Other (vol.) 1%, Unsure 7%, Wouldn't vote (vol.) 3%
CNN/Opinion Research Corporation Poll (with Gore) June 22–24, 2007 Hillary Clinton 35%, Barack Obama 23%, Al Gore 16%, John Edwards 13%, Bill Richardson 4%, Joseph Biden 2%, Dennis Kucinich 1%, Christopher Dodd 0%, Mike Gravel 0%
CNN/Opinion Research Corporation Poll (without Gore) June 22–24, 2007 Hillary Clinton 43%, Barack Obama 25%, John Edwards 17%, Bill Richardson 5%, Joseph Biden 3%, Dennis Kucinich 2%, Christopher Dodd 0%, Mike Gravel 0%
Cook Political Report/RT Strategies Poll (with Gore) June 21–23, 2007 Hillary Clinton 32%, Barack Obama 22%, Al Gore 12%, John Edwards 11%, Joe Biden 2%, Dennis Kucinich 2%, Bill Richardson 1%, Chris Dodd 1%, Mike Gravel 0%, Other (vol.) 2%, Not sure 15%
Cook Political Report/RT Strategies Poll (without Gore) June 21–23, 2007 Hillary Clinton 35%, Barack Obama 24%, John Edwards 15%, Joe Biden 3%, Dennis Kucinich 2%, Bill Richardson 1%, Chris Dodd 1%, Mike Gravel 0%, Other (vol.) 3%, Not sure 17%
Newsweek Poll June 20–21, 2007 Hillary Clinton 43%, Barack Obama 27%, John Edwards 14%, Dennis Kucinich 3%, Bill Richardson 2%, Michael Bloomberg 1%, Joe Biden 1%, Chris Dodd 1%, Mike Gravel 0%, Other 1%, Unsure 7%
Rasmussen Reports Poll June 18–21, 2007 Hillary Clinton 37%, Barack Obama 25%, John Edwards 13%, Bill Richardson 4%, Joe Biden 4%, Dennis Kucinich 3%, Chris Dodd 1%, Mike Gravel 0.5%, Undecided 13%
Cook Political Report/RT Strategies Poll (with Gore) June 15–17, 2007 Hillary Clinton 30%, Barack Obama 20%, John Edwards 13%, Al Gore 9%, Bill Richardson 3%, Chris Dodd 1%, Dennis Kucinich 1%, Mike Gravel 1%, Joe Biden 0%, Other (vol.) 2%, Unsure 20%
Cook Political Report/RT Strategies Poll (without Gore) June 15–17, 2007 Hillary Clinton 32%, Barack Obama 22%, John Edwards 16%, Bill Richardson 4%, Chris Dodd 1%, Dennis Kucinich 1%, Mike Gravel 1%, Joe Biden 1%, Other (vol.) 2%, Unsure 21%
USA Today/Gallup Poll (with Gore) June 11–14, 2007 Hillary Clinton 33%, Barack Obama 21%, Al Gore 18%, John Edwards 11%, Bill Richardson 5%, Joe Biden 3%, Dennis Kucinich 1%, Mike Gravel 1%, Christopher Dodd 0%, Someone else 1%, None/Unsure 7%
USA Today/Gallup Poll (without Gore) June 11–14, 2007 Hillary Clinton 39%, Barack Obama 26%, John Edwards 13%, Bill Richardson 5%, Joe Biden 3%, Dennis Kucinich 1%, Mike Gravel 1%, Christopher Dodd 0%, Someone else 1%, None/Unsure 8%
Rasmussen Reports Poll June 11–14, 2007 Hillary Clinton 38%, Barack Obama 27%, John Edwards 16%, Bill Richardson 3%, Joe Biden 2%, Chris Dodd 1%, Dennis Kucinich 1%, Mike Gravel 1%
American Research Group Poll June 9–12, 2007 Hillary Clinton 39%, Barack Obama 19%, John Edwards 13%, Bill Richardson 5%, Joe Biden 3%, Wesley Clark 2%, Dennis Kucinich 1%, Chris Dodd 1%, Mike Gravel 1%
NBC News/Wall Street Journal Poll June 8–11, 2007 Hillary Clinton 39%, Barack Obama 25%, John Edwards 15%, Bill Richardson 4%, Joe Biden 4%, Dennis Kucinich 3%, Chris Dodd 1%
Quinnipiac University Poll June 5–11, 2007 Hillary Clinton 35%, Barack Obama 21%, Al Gore 18%, John Edwards 9%, Bill Richardson 2%, Joe Biden 1%, Dennis Kucinich 1%, Chris Dodd 0%, Mike Gravel 0%, Other (vol.) 1%, Wouldn't vote 1%, Unsure 11%
Los Angeles Times/Bloomberg Poll June 7–10, 2007 Hillary Clinton 33%, Barack Obama 22%, Al Gore 15%, John Edwards 8%, Joe Biden 5%, Bill Richardson 4%, Dennis Kucinich 2%, Chris Dodd 1%, Other (vol.) 1%, Unsure 9%
FOX News/Opinion Dynamics Poll (with Gore) June 5–6, 2007 Hillary Clinton 36%, Barack Obama 23%, Al Gore 14%, John Edwards 12%, Joe Biden 1%, Dennis Kucinich 1%, Mike Gravel 1%, Bill Richardson 1%
FOX News/Opinion Dynamics Poll (without Gore)) June 5–6, 2007 Hillary Clinton 41%, Barack Obama 26%, John Edwards 15%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 1%, Bill Richardson 1%
AP/Ipsos Poll June 4–6, 2007 Hillary Clinton 33%, Barack Obama 21%, Al Gore 20%, John Edwards 12%, Bill Richardson 3%, Joe Biden 1%, Chris Dodd 0%, Dennis Kucinich 0%, Mike Gravel 0%
USA Today/Gallup Poll (with Gore) June 1–3, 2007 Barack Obama 30%, Hillary Clinton 29%, Al Gore 17%, John Edwards 11%, Bill Richardson 3%, Joe Biden 3%
USA Today/Gallup Poll (without Gore) June 1–3, 2007 Hillary Clinton 37%, Barack Obama 36%, John Edwards 13%, Bill Richardson 4%, Joe Biden 4%, Mike Gravel 1%
ABC News/Washington Post Poll May 29 – June 1, 2007 Hillary Clinton 35%, Barack Obama 23%, Al Gore 17%, John Edwards 8%, Joe Biden 2%, Bill Richardson 2%, Chris Dodd 1%, Dennis Kucinich 1%
Rasmussen Reports Poll May 21–23, 2007 Hillary Clinton 35%, Barack Obama 26%, John Edwards 14%, Bill Richardson 5%
Zogby International May 17–20, 2007 Hillary Clinton 39%, Barack Obama 24%, John Edwards 11%, Bill Richardson 2%, Joe Biden 2%, Dennis Kucinich 1%, Someone else 3%, Not sure 17%
Diageo/Hotline Poll May 16–20, 2007 Hillary Clinton 31%, Barack Obama 21%, Al Gore 13%, John Edwards 10%, Bill Richardson 2%, Dennis Kucinich 2%, Joe Biden 0%, Christopher Dodd 0%, Mike Gravel 0%, Any/all of these (vol.) 2%, None of these (vol.) 2%, Unsure 16%
Rasmussen Reports Poll May 14–17, 2007 Hillary Clinton 35%, Barack Obama 25%, John Edwards 18%, Bill Richardson 5%
Cook Political Report/RT Strategies Poll May 11–13, 2007 Hillary Clinton 35%, Barack Obama 24%, John Edwards 11%, Al Gore 10%, Bill Richardson 2%, Chris Dodd 2%, Joe Biden 1%, Dennis Kucinich 1%, Mike Gravel 1%, Other (vol.) 1%, Unsure 12%
USA Today/Gallup Poll (with Gore) May 10–13, 2007 Hillary Clinton 35%, Barack Obama 26%, Al Gore 16%, John Edwards 12%, Bill Richardson 2%, Joe Biden 2%, Wesley Clark 1%, Al Sharpton 1%, Christopher Dodd 1%, Dennis Kucinich 0%, Mike Gravel 0%, Someone else 1%, Unsure 4%
USA Today/Gallup Poll (without Gore) May 10–13, 2007 Hillary Clinton 42%, Barack Obama 28%, John Edwards 14%, Bill Richardson 3%, Joe Biden 2%, Wesley Clark 1%, Al Sharpton 1%, Christopher Dodd 1%, Dennis Kucinich 1%, Mike Gravel 0%, Someone else 1%, Unsure/None 6%
Rasmussen Reports Poll May 7–10, 2007 Hillary Clinton 35%, Barack Obama 33%, John Edwards 14%, Bill Richardson 3%
CNN/Opinion Research Poll May 4–6, 2007 Hillary Clinton 38%, Barack Obama 24%, Al Gore 12%, John Edwards 12%, Bill Richardson 5%, Joe Biden 2%, Chris Dodd 2%, Dennis Kucinich 1%
USA Today/Gallup Poll (with Gore) May 4–6, 2007 Hillary Clinton 38%, Barack Obama 23%, Al Gore 14%, John Edwards 12%, Bill Richardson 2%, Joe Biden 2%, Wesley Clark 1%, Dennis Kucinich 1%, Al Sharpton 0%, Mike Gravel 0%, Christopher Dodd 0%, Someone else 1%, None (vol.) 1%, Unsure 4%
USA Today/Gallup Poll (without Gore) May 4–6, 2007 Hillary Clinton 45%, Barack Obama 27%, John Edwards 14%, Bill Richardson 3%, Joe Biden 2%, Wesley Clark 1%, Dennis Kucinich 1%, Al Sharpton 0%, Mike Gravel 0%, Christopher Dodd 0%, Someone else 1%, Unsure/None 5%
WNBC/Marist Poll Apr 26 – May 1, 2007 Hillary Clinton 35%, Barack Obama 17%, John Edwards 15%, Al Gore 9%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 1%, Wesley Clark 0%, Mike Gravel 0%, Unsure 17%
Quinnipiac University Poll Apr 25 – May 1, 2007 Hillary Clinton 32%, Barack Obama 18%, Al Gore 14%, John Edwards 12%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 0%, Wesley Clark 0%, Other (vol.) 1%, Unsure 15%
Cook Political Report/RT Strategies Poll April 27–29, 2007 Hillary Clinton 32%, Barack Obama 23%, John Edwards 16%, Al Gore 11%, Bill Richardson 4%, Joe Biden 2%, Chris Dodd 1%, Dennis Kucinich 0%, Mike Gravel 0%, Unsure 12%
NBC News/Wall Street Journal Poll April 20–23, 2007 Hillary Clinton 36%, Barack Obama 31%, John Edwards 20%, Joe Biden 3%, Bill Richardson 2%, Dennis Kucinich 1%
Pew Research Center Poll April 18–22, 2007 Hillary Clinton 34%, Barack Obama 24%, John Edwards 18%, Al Gore 14%, Joe Biden 1%, Dennis Kucinich 1%, Bill Richardson 1%, Other/None/Unsure 7%
Rasmussen Reports Poll April 16–19, 2007 Hillary Clinton 32%, Barack Obama 32%, John Edwards 17%, Bill Richardson 3%, Joe Biden 1%, Chris Dodd 1%, Wesley Clark 1%
Fox News/Opinion Dynamics Poll April 17–18, 2007 Hillary Clinton 41%, Barack Obama 20%, Al Gore 16%, John Edwards 12%, Dennis Kucinich 2%, Bill Richardson 2%, Joe Biden 1% Chris Dodd 1%
USA Today/Gallup Poll (with Gore) April 13–15, 2007 Hillary Clinton 31%, Barack Obama 26%, John Edwards 16%, Al Gore 15%, Bill Richardson 3%, Al Sharpton 2%, Wesley Clark 1%, Joe Biden 1%, Mike Gravel 1%, Dennis Kucinich 1%, Christopher Dodd 1%, None (vol.) 1%, Unsure 3%
USA Today/Gallup Poll (without Gore) April 13–15, 2007 Hillary Clinton 37%, Barack Obama 29%, John Edwards 19%, Bill Richardson 4%, Wesley Clark 2%, Joe Biden 2%, Al Sharpton 2%, Mike Gravel 1%, Dennis Kucinich 1%, Christopher Dodd 1%, Someone else 1%, None (vol.) 1%, Unsure 3%
Washington Post/ABC News Poll April 12–15, 2007 Hillary Clinton 37%, Barack Obama 20%, Al Gore 17%, John Edwards 14%
CNN/Opinion Research Poll April 10–12, 2007 Hillary Clinton 30%, Barack Obama 26%, Al Gore 15%, John Edwards 12%, Wesley Clark 3%, Bill Richardson 3%, Joe Biden 1%, Dennis Kucinich 1%, Chris Dodd 1%, Al Sharpton 1%
LA Times/Bloomberg Poll April 9–12, 2007 Hillary Clinton 33%, Barack Obama 23%, John Edwards 14%, Al Gore 13%, Bill Richardson 3%, Joe Biden 1%
American Research Group Poll April 9–12, 2007 Hillary Clinton 36%, Barack Obama 24%, John Edwards 19%, Bill Richardson 2%, Joe Biden 2%, Wes Clark 1%, Chris Dodd 1%, Dennis Kucinich 1%
USA Today/Gallup Poll (with Gore) April 2–5, 2007 Hillary Clinton 38%, Barack Obama 19%, John Edwards 15%, Al Gore 14%, Wes Clark 3%, Bill Richardson 2%, Joe Biden 1%, Mike Gravel 1%, Chris Dodd 0%, Al Sharpton 0%, Dennis Kucinich 0%, Someone else 2%, None (vol.) 1%, Unsure 5%
USA Today/Gallup Poll (without Gore) April 2–5, 2007 Hillary Clinton 43%, Barack Obama 19%, John Edwards 18%, Bill Richardson 3%, Wes Clark 3%, Joe Biden 2%, Mike Gravel 1%, Dennis Kucinich 0%, Al Sharpton 0%, Chris Dodd 0%, Someone else 2%, None (vol.) 1%, Unsure 7%
Rasmussen Reports Poll April 2–5, 2007 Hillary Clinton 34%, Barack Obama 29%, John Edwards 15%, Bill Richardson 4%
Cook Political Report Mar 29 – Apr 1, 2007 Hillary Clinton 41%, John Edwards 19%, Barack Obama 17%, Joe Biden 4%, Bill Richardson 3%
Rasmussen Reports Poll March 26–29, 2007 Hillary Clinton 33%, Barack Obama 26%, John Edwards 17%, Bill Richardson 4%
Fox News/Opinion Poll March 27–28, 2007 Hillary Clinton 36%, Barack Obama 18%, Al Gore 14%, John Edwards 13%, Dennis Kucinich 2%, Bill Richardson 2%, Joe Biden 1%, Christopher Dodd 0%
Zogby America Poll March 22–26, 2007 Hillary Clinton 32%, Barack Obama 22%, John Edwards 13%, Joe Biden 2%, Bill Richardson 2%, Dennis Kucinich 1%
USA Today/Gallup Poll (with Al Gore) March 23–25, 2007 Hillary Clinton 35%, Barack Obama 22%, Al Gore 17%, John Edwards 14%, Bill Richardson 3%, Joe Biden 1%, Wesley Clark 1%, Christopher Dodd 0%, Mike Gravel 0%, Dennis Kucinich 0%, Al Sharpton 0%, None (vol.) 2%, Unsure 4%
USA Today/Gallup Poll (without Al Gore) March 23–25, 2007 Hillary Clinton 42%, Barack Obama 24%, John Edwards 17%, Bill Richardson 4%, Joe Biden 2%, Wesley Clark 2%, Dennis Kucinich 1%, Mike Gravel 0%, Al Sharpton 0%, Christopher Dodd 0%, None (vol.) 2%, Unsure 5%
Pew Research Center Poll March 21–25, 2007 Hillary Clinton 35%, Barack Obama 26%, John Edwards 16%, Al Gore 12%, Bill Richardson 1%, Joe Biden 1%, Dennis Kucinich 0%, Chris Dodd 0%, None (vol.) 3%, Unsure 6%
Rasmussen Reports Poll March 19–22, 2007 Hillary Clinton 37%, Barack Obama 25%, John Edwards 17%, Bill Richardson 3%
Rasmussen Reports Poll March 12–15, 2007 Hillary Clinton 35%, Barack Obama 30%, John Edwards 11%, Bill Richardson 5%, Joe Biden 3%
Time Poll March 9–12, 2007 Hillary Clinton 34%, Barack Obama 26%, Al Gore 13%, John Edwards 10%, Bill Richardson 2%, Dennis Kucinich 2%, Joe Biden 1%, Al Sharpton 1%, Christopher Dodd 0%
CNN Poll March 9–11, 2007 Hillary Clinton 37%, Barack Obama 22%, Al Gore 14%, John Edwards 12%, Bill Richardson 3%, Joe Biden 1%, Wesley Clark 1%, Dennis Kucinich 1%, Christopher Dodd 0%, Al Sharpton 0%
Rasmussen Reports Poll March 5–8, 2007 Hillary Clinton 38%, Barack Obama 26%, John Edwards 15%, Bill Richardson 3%
Associated Press-Ipsos Poll March 5–7, 2007 Hillary Clinton 38%, Barack Obama 21%, Al Gore 14%, John Edwards 10%, Bill Richardson 4%, Joe Biden 1%, Christopher Dodd 0%
American Research Group Poll March 2–5, 2007 Hillary Clinton 34%, Barack Obama 31%, John Edwards 15%, Bill Richardson 2%, Joe Biden 1%, Wesley Clark 1%, Christopher Dodd 1%, Dennis Kucinich 1%, Mike Gravel 0%
NBC News/Wall Street Journal Poll March 2–5, 2007 Hillary Clinton 40%, Barack Obama 28%, John Edwards 15%, Bill Richardson 5%, Joe Biden 2%, Wesley Clark 1%, Christopher Dodd 1%, Dennis Kucinich 1%
USA Today/Gallup Poll March 2–4, 2007 Hillary Clinton 36%, Barack Obama 22%, Al Gore 18%, John Edwards 9%, Joe Biden 3%, Wesley Clark 2%, Mike Gravel 1%, Bill Richardson 1%, Christopher Dodd 0%, Dennis Kucinich 0%, Al Sharpton 0%
Rasmussen Reports Poll Feb 26 – Mar 1, 2007 Hillary Clinton 34%, Barack Obama 26%, John Edwards 15%, Joe Biden 3%, Bill Richardson 3%
FOX News/Opinion Dynamics Poll Feb 27–28, 2007 Hillary Clinton 34%, Barack Obama 23%, Al Gore 14%, John Edwards 12%, Joe Biden 1%, Dennis Kucinich 1%, Bill Richardson 1%, Christopher Dodd 0%
Time Poll Feb 23–26, 2007 Hillary Clinton 36%, Barack Obama 24%, Al Gore 13%, John Edwards 11%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 1%, Al Sharpton 1%, Christopher Dodd 0%
ABC News/Washington Post Poll Feb 22–25, 2007 Hillary Clinton 36%, Barack Obama 24%, Al Gore 14%, John Edwards 12%, Bill Richardson 3%, Joe Biden 1%, Wesley Clark 0%, Christopher Dodd 0%, Dennis Kucinich 0%, Mike Gravel 0%, Tom Vilsack 0%
Zogby Poll Feb 22–24, 2007 Hillary Clinton 33%, Barack Obama 25%, John Edwards 12%, Bill Richardson 5%, Joe Biden 2%, Wesley Clark 1%
Rasmussen Reports Poll Feb 19–22, 2007 Hillary Clinton 37%, Barack Obama 26%, John Edwards 13%, Bill Richardson 4%, Joe Biden 3%
Quinnipiac University Poll Feb 13–19, 2007 Hillary Clinton 38%, Barack Obama 23%, Al Gore 11%, John Edwards 6%, Wesley Clark 2%, Bill Richardson 2%, Joe Biden 1%, Dennis Kucinich 1%, Christopher Dodd 0%, Tom Vilsack 0%
Cook Political Report/RT Strategies Poll Feb 15–18, 2007 Hillary Clinton 42%, Barack Obama 20%, John Edwards 16%, Bill Richardson 5%, Joe Biden 1%, Wesley Clark 1%, Mike Gravel 1%, Dennis Kucinich 1%, Tom Vilsack 1%, Christopher Dodd 0%
Rasmussen Reports Poll Feb 12–15, 2007 Hillary Clinton 28%, Barack Obama 24%, John Edwards 11%, Al Gore 10%
WNBC/Marist Poll Feb 12–15, 2007 Hillary Clinton 37%, Barack Obama 17%, John Edwards 11%, Al Gore 11%, Joe Biden 2%, Bill Richardson 2%, Wesley Clark 1%, Mike Gravel 1%, Al Sharpton 1%, Christopher Dodd 0%, Dennis Kucinich 0%, Tom Vilsack 0%
USA Today/Gallup Poll Feb 9-11, 2007 Hillary Clinton 40%, Barack Obama 21%, Al Gore 14%, John Edwards 13%, Bill Richardson 4%, Joe Biden 1%, Wesley Clark 1%, Christopher Dodd 1%, Mike Gravel 0%, Dennis Kucinich 0%, Al Sharpton 0%, Tom Vilsack 0%
Times Union/Siena College Poll Feb 6–9, 2007 Hillary Clinton 45%, Barack Obama 12%, John Edwards 10%, Al Gore 10%, Bill Richardson 2%, Joe Biden 1%, Dennis Kucinich 1%, Tom Vilsack 0%
Rasmussen Reports Poll Feb 5–8, 2007 Hillary Clinton 28%, Barack Obama 23%, John Edwards 13%, Al Gore 8%
Rasmussen Reports Poll Jan 29 – Feb 3, 2007 Hillary Clinton 34%, Barack Obama 18%, John Edwards 10%, Al Gore 10%, Joe Biden 3%, Wesley Clark 3%
FOX News/Opinion Dynamics Poll Jan 30–31, 2007 Hillary Clinton 43%, Barack Obama 15%, John Edwards 12%, Al Gore 11%, Joe Biden 4%, Bill Richardson 2%, Christopher Dodd 0%, Dennis Kucinich 0%, Tom Vilsack 0%
Time Poll Jan 22–23, 2007 Hillary Clinton 40%, Barack Obama 21%, John Edwards 11%, Al Gore 9%, John Kerry 4%, Bill Richardson 4%, Joe Biden 2%, Christopher Dodd 1%, Dennis Kucinich 1%, Al Sharpton 1%, Tom Vilsack 0%
CNN/Opinion Research Corporation Poll Jan 19–21, 2007 Hillary Clinton 34%, Barack Obama 18%, John Edwards 15%, Al Gore 10%, John Kerry 5%, Joe Biden 3%, Wesley Clark 2%, Dennis Kucinich 2%, Bill Richardson 2%, Christopher Dodd 1%, Al Sharpton 1%, Tom Vilsack 1%
ABC News/Washington Post Poll Jan 16–19, 2007 Hillary Clinton 41%, Barack Obama 17%, John Edwards 11%, Al Gore 10%, John Kerry 8%, Joe Biden 3%, Wesley Clark 1%, Dennis Kucinich 1%, Bill Richardson 1%, Christopher Dodd 0%, Mike Gravel 0%, Tom Vilsack 0%
Gallup Poll Jan 12–14, 2007 Hillary Clinton 29%, Barack Obama 18%, John Edwards 13%, Al Gore 11%, John Kerry 8%, Joe Biden 5%, Bill Richardson 3%, Wesley Clark 2%, Christopher Dodd 1%, Al Sharpton 1%, Dennis Kucinich 0%, Tom Vilsack 0%
Rasmussen Reports Poll Jan 8–11, 2007 Hillary Clinton 22%, Barack Obama 21%, John Edwards 15%, Al Gore 7%, Joe Biden 4%, John Kerry 4%
USA Today/Gallup Poll Dec 11–14, 2006 Hillary Clinton 33%, Barack Obama 20%, Al Gore 12%, John Edwards 8%, John Kerry 6%, Joe Biden 3%, Wesley Clark 2%, Bill Richardson 2%, Evan Bayh 1%, Christopher Dodd 1%, Tom Vilsack 1%, Dennis Kucinich 0%
NBC News/Wall Street Journal Poll Dec 8–11, 2006 Hillary Clinton 37%, Barack Obama 18%, John Edwards 14%, John Kerry 11%, Joe Biden 4%, Evan Bayh 3%, Bill Richardson 2%, Tom Vilsack 0%
ABC News/Washington Post Poll Dec 7–11, 2006 Hillary Clinton 39%, Barack Obama 17%, John Edwards 12%, Al Gore 10%, John Kerry 7%, Joe Biden 2%, Bill Richardson 2%, Evan Bayh 1%, Wesley Clark 1%, Tom Vilsack 1%, Christopher Dodd 0%
CNN/Opinion Research Corporation Poll Dec 5–7, 2006 Hillary Clinton 37%, Barack Obama 15%, Al Gore 14%, John Edwards 9%, John Kerry 7%, Bill Richardson 2%, Joe Biden 2%, Wesley Clark 2%, Tom Vilsack 1%, Evan Bayh 1%, Unsure 10%
FOX News/Opinion Dynamics Poll Dec 5–6, 2006 Hillary Clinton 33%, Barack Obama 12%, Al Gore 11%, John Edwards 8%, John Kerry 6%, Evan Bayh 2%, Joe Biden 2%, Tom Vilsack 2%, Wesley Clark 1%, Bill Richardson 1%
WNBC/Marist Poll Nov 27 – Dec 3, 2006 Hillary Clinton 33%, John Edwards 14%, Al Gore 13%, Barack Obama 12%, John Kerry 5%, Joe Biden 3%, Evan Bayh 1%, Wesley Clark 1%, Bill Richardson 1%, Tom Vilsack 1%, Christopher Dodd 0%, Al Sharpton 0%
CNN/Opinion Research Corporation Poll Nov 17–19, 2006 Hillary Clinton 33%, Barack Obama 15%, John Edwards 14%, Al Gore 14%, John Kerry 7%, Wesley Clark 4%, Joe Biden 3%, Bill Richardson 3%, Evan Bayh 2%
USA Today/Gallup Poll Nov 9–12, 2006 Hillary Clinton 31%, Barack Obama 19%, John Edwards 10%, Al Gore 9%, John Kerry 7%, Joe Biden 4%, Wesley Clark 3%, Evan Bayh 2%, Bill Richardson 2%, Tom Daschle 1%, Christopher Dodd 1%, Russ Feingold 1%, Tom Vilsack 1%
Pew Research Center Poll Nov 9–12, 2006 Hillary Clinton 39%, Barack Obama 23%, John Edwards 10%, Al Gore 9%, John Kerry 7%, Joe Biden 2%, Russ Feingold 1%, Bill Richardson 1%
Cook Political Report/RT Strategies Poll Nov 9–12, 2006 Hillary Clinton 39%, Barack Obama 21%, John Edwards 11%, John Kerry 6%, Joe Biden 4%, Wesley Clark 2%, Bill Richardson 2%, Evan Bayh 1%, Russ Feingold 1%, Tom Vilsack 1%, Christopher Dodd 0%
McLaughlin & Associates Poll (R) Nov 7, 2006 Hillary Clinton 31%, Barack Obama 19%, Al Gore 10%, John Kerry 10%, John Edwards 6%, Joe Biden 2%, Evan Bayh 1%, Russ Feingold 1%, Bill Richardson 1%, Christopher Dodd 0%, Tom Vilsack 0%
Rasmussen Reports Poll Nov 4–7, 2006 Hillary Clinton 29%, Barack Obama 22%, Al Gore 13%, John Edwards 10%, John Kerry 4%
CNN/Opinion Research Corporation Poll Oct 27–29, 2006 Hillary Clinton 28%, Barack Obama 17%, John Edwards 13%, Al Gore 13%, John Kerry 12%, Evan Bayh 2%, Joe Biden 2%, Russ Feingold 2%, Bill Richardson 2%, Tom Vilsack 1%
WNBC/Marist Poll Sep 18–20, 2006 Hillary Clinton 35%, Al Gore 16%, John Edwards 10%, John Kerry 9%, Joe Biden 5%, Tom Daschle 2%, Mark Warner 2%, Evan Bayh 1%, Wesley Clark 1%, Christopher Dodd 1%, Russ Feingold 1%, Bill Richardson 1%, Tom Vilsack 1%
CNN/Opinion Research Corporation Poll Aug 30 – Sep 2, 2006 Hillary Clinton 37%, Al Gore 20%, John Edwards 11%, John Kerry 11%, Russ Feingold 3%, Bill Richardson 3%, Mark Warner 3%, Evan Bayh 2%, Joe Biden 2%, Tom Vilsack 1%
FOX News/Opinion Dynamics Poll Aug 29–30, 2006 Hillary Clinton 32%, Al Gore 15%, John Kerry 13%, John Edwards 9%, Joe Biden 4%, Wesley Clark 4%, Evan Bayh 2%, Mark Warner 2%
Cook Political Report/RT Strategies Poll Aug 25–27, 2006 Hillary Clinton 32%, Al Gore 19%, John Edwards 11%, John Kerry 9%, Joe Biden 5%, Russ Feingold 3%, Evan Bayh 2%, Bill Richardson 2%, Mark Warner 2%, Wesley Clark 1%, Christopher Dodd 1%, Tom Vilsack 1%
Pew Research Center Poll Aug 9–13, 2006 Hillary Clinton 40%, Al Gore 18%, John Edwards 11%, John Kerry 11%, Joe Biden 6%, Bill Richardson 4%, Russ Feingold 2%, Mark Warner 2%
Cook Political Report/RT Strategies Poll Jun 1–4, 2006 Hillary Clinton 31%, Al Gore 18%, John Kerry 14%, John Edwards 11%, Joe Biden 4%, Wesley Clark 3%, Mark Warner 3%, Evan Bayh 2%, Russ Feingold 2%, Bill Richardson 2%, Christopher Dodd 1%, Tom Vilsack 0%
Gallup Poll Jun 1–4, 2006 Hillary Clinton 36%, Al Gore 16%, John Edwards 12%, John Kerry 11%, Joe Biden 4%, Wesley Clark 4%, Russ Feingold 3%, Mark Warner 2%
Diageo/Hotline Poll Apr 19–23, 2006 Hillary Clinton 38%, John Kerry 14%, John Edwards 13%, Joe Biden 5%, Wesley Clark 3%, Russ Feingold 3%, Bill Richardson 2%, Mark Warner 2%, Evan Bayh 1%
FOX News/Opinion Dynamics Poll Mar 14–15, 2006 Hillary Clinton 43%, Al Gore 12%, John Edwards 11%, John Kerry 10%, Joe Biden 4%, Wesley Clark 4%, Mark Warner 3%, Evan Bayh 2%
WNBC/Marist Poll Feb 13–15, 2006 Hillary Clinton 33%, Al Gore 17%, John Edwards 16%, John Kerry 11%, Joe Biden 4%, Evan Bayh 3%, Wesley Clark 3%, Bill Richardson 3%, Mark Warner 2%
CNN/USA Today/Gallup Poll Feb 9–12, 2006 Hillary Clinton 39%, John Kerry 15%, Al Gore 13%, John Edwards 12%, Joe Biden 5%, Mark Warner 5%, Russ Feingold (vol.) 1%
CNN/USA Today/Gallup Poll Dec 9-11, 2005 Hillary Clinton 43%, John Edwards 14%, John Kerry 14%, Joe Biden 8%, Bill Richardson 3%, Mark Warner 3%, Evan Bayh 1%, Tom Vilsack 1%
Cook Political Report/RT Strategies Poll Dec 8–11, 2005 Hillary Clinton 33%, John Kerry 17%, John Edwards 15%, Joe Biden 7%, Russ Feingold 4%, Bill Richardson 4%, Mark Warner 4%, Evan Bayh 3%, Wesley Clark 3%, Tom Vilsack 0%
NBC News/Wall Street Journal Poll Dec 6–8, 2005 Hillary Clinton 26%, John Edwards 12%, Joe Lieberman 10%, John Kerry 9%, Barack Obama 7%, Joe Biden 3%, Wesley Clark 3%, Bill Richardson 3%, Evan Bayh 1%, Tim Kaine 1%, Mark Warner 1%
NBC News/Wall Street Journal Poll Nov 4–7, 2005 Hillary Clinton 41%, John Edwards 14%, Al Gore 12%, John Kerry 10%, Joe Biden 5%, Wesley Clark 4%, Bill Richardson 3%
FOX News/Opinion Dynamics Poll Oct 12–13, 17, 2005 Hillary Clinton 41%, John Kerry 17%, John Edwards 14%, Joe Biden 5%, Wesley Clark 3%, Evan Bayh 2%, Tom Vilsack 1%, Mark Warner 1%
FOX News/Opinion Dynamics Poll Sep 27–28, 2005 Hillary Clinton 42%, John Edwards 14%, John Kerry 14%, Al Gore 11%, Joe Biden 5%, Wesley Clark 1%, Mark Warner 1%
Gallup Poll Aug 5–7, 2005 Hillary Clinton 41%, John Kerry 16%, John Edwards 15%, Joe Biden 8%, Wesley Clark 5%, Evan Bayh 3%, Bill Richardson 3%, Mark Warner 2%
Zogby Poll Jun 20–22, 2005 Hillary Clinton 39%, John Kerry 13%, John Edwards 12%, Howard Dean 6%, Al Gore 6%, Joe Biden 5%, Evan Bayh 4%, Wesley Clark 4%, Bill Richardson 3%
FOX News/Opinion Dynamics Poll Jun 14–15, 2005 Hillary Clinton 44%, John Kerry 17%, John Edwards 13%, Joe Biden 6%, Wesley Clark 2%, Evan Bayh 1%, Mark Warner 1%
Marist College Poll Apr 18–21, 2005 Hillary Clinton 40%, John Kerry 18%, John Edwards 16%, Joe Biden 7%, Wesley Clark 4%, Russ Feingold 2%, Bill Richardson 1%
Marist College Poll Feb 14–16, 2005 Hillary Clinton 39%, John Kerry 21%, John Edwards 15%, Joe Biden 5%, Wesley Clark 4%, Russ Feingold 2%, Bill Richardson 2%, Evan Bayh 1%, Mark Warner 1%
Ipsos-Public Affairs Poll Dec 17–19, 2004 Hillary Clinton 33%, John Kerry 19%, John Edwards 15%, Wesley Clark 11%

Three-way contest

Poll Source Date Democrat % Democrat % Democrat %
Rasmussen Reports Poll July 16–22, 2007 Hillary Clinton 38% Barack Obama 25% John Edwards 14%
CBS News/New York Times Poll July 9–17, 2007 Hillary Clinton 43% Barack Obama 24% John Edwards 16%
Rasmussen Reports Poll July 9–15, 2007 Hillary Clinton 38% Barack Obama 26% John Edwards 13%
CBS News/New York Times Poll June 26–28, 2007 Hillary Clinton 48% Barack Obama 24% John Edwards 11%
Rasmussen Reports Poll June 4–7, 2007 Hillary Clinton 37% Barack Obama 25% John Edwards 11%
Rasmussen Reports Poll May 29–31, 2007 Hillary Clinton 34% Barack Obama 26% John Edwards 15%
CBS/New York Times Poll May 18–23, 2007 Hillary Clinton 46% Barack Obama 24% John Edwards 14%
Rasmussen Reports Poll Apr 30 – May 3, 2007 Hillary Clinton 34% Barack Obama 26% John Edwards 16%
Rasmussen Reports Poll Apr 23–26, 2007 Barack Obama 32% Hillary Clinton 30% John Edwards 17%
USA Today/Gallup Poll Apr 13–15, 2007 Hillary Clinton 37% Barack Obama 29% John Edwards 19%
Rasmussen Reports Poll Apr 9–12, 2007 Hillary Clinton 32% Barack Obama 30% John Edwards 16%
CBS News/New York Times Poll Apr 9–12, 2007 Hillary Clinton 39% Barack Obama 24% John Edwards 21%
Time Poll Apr 5–9, 2007 Hillary Clinton 33% Barack Obama 26% John Edwards 25%
CBS News/New York Times Poll Mar 26–27, 2007 Hillary Clinton 36% Barack Obama 28% John Edwards 18%
Time Poll Feb 23–26, 2007 Hillary Clinton 42% Barack Obama 30% John Edwards 22%
Rasmussen Reports Poll Nov 28 – Dec 4, 2006 Hillary Clinton 34% Barack Obama 17% Tom Vilsack 1%
Cook Political Report/RT Strategies Poll Feb 23–26, 2006 Hillary Clinton 44% John Edwards 16% John Kerry 14%
CNN/USA Today/Gallup Poll Feb 10, 2005 Hillary Clinton 40% John Kerry 25% John Edwards 17%
CNN/USA Today/Gallup Poll Feb 4–6, 2005 Hillary Clinton 40% John Kerry 25% John Edwards 18%
USA Today/Gallup Poll Nov 7–10, 2004 Hillary Clinton 25% John Kerry 15% John Edwards 7%

Two-way contest

Poll Source Date Democrat % Democrat %
USA Today/Gallup Poll July 12–15, 2007 Hillary Clinton 54% Barack Obama 42%
Newsweek Poll July 2–3, 2007 Hillary Clinton 56% Barack Obama 33%
USA Today/Gallup Poll June 11–14, 2007 Hillary Clinton 53% Barack Obama 42%
USA Today/Gallup Poll June 1–3, 2007 Hillary Clinton 49% Barack Obama 46%
USA Today/Gallup Poll May 10–13, 2007 Hillary Clinton 54% Barack Obama 40%
USA Today/Gallup Poll May 4–6, 2007 Hillary Clinton 56% Barack Obama 37%
Newsweek Poll May 2–3, 2007 Hillary Clinton 51% Barack Obama 39%
Newsweek Poll May 2–3, 2007 Hillary Clinton 57% John Edwards 38%
Newsweek Poll May 2–3, 2007 Barack Obama 49% John Edwards 41%
USA Today/Gallup Poll April 13–15, 2007 Hillary Clinton 53% Barack Obama 41%
USA Today/Gallup Poll April 2–5, 2007 Hillary Clinton 61% Barack Obama 33%
USA Today/Gallup Poll March 23–25, 2007 Hillary Clinton 56% Barack Obama 37%
NBC News/Wall Street Journal Poll March 2–4, 2007 Hillary Clinton 47% Barack Obama 39%
USA Today/Gallup Poll March 2–4, 2007 Hillary Clinton 56% Barack Obama 36%
Newsweek Poll Feb 28 – Mar 1, 2007 Hillary Clinton 52% Barack Obama 38%
Newsweek Poll Feb 28 – Mar 1, 2007 Hillary Clinton 63% John Edwards 32%
Newsweek Poll Feb 28 – Mar 1, 2007 Barack Obama 49% John Edwards 42%
FOX News/Opinion Dynamics Poll Feb 13–14, 2007 Hillary Clinton 49% Barack Obama 32%
USA Today/Gallup Poll Feb 9-11, 2007 Hillary Clinton 62% Barack Obama 33%
Newsweek Poll Jan 24–25, 2007 Hillary Clinton 55% Barack Obama 35%
Newsweek Poll Jan 24–25, 2007 Hillary Clinton 62% John Edwards 29%
Newsweek Poll Jan 24–25, 2007 Barack Obama 46% John Edwards 39%
Time Poll Jan 22–23, 2007 Hillary Clinton 55% Barack Obama 32%
CBS News Poll Jan 18–21, 2007 Hillary Clinton 45% Barack Obama 28%
USA Today/Gallup Poll Jan 12–14, 2007 Hillary Clinton 53% Barack Obama 39%
Newsweek Poll Dec 5–6, 2006 Hillary Clinton 50% Barack Obama 32%
FOX News/Opinion Dynamics Poll Dec 5–6, 2006 Hillary Clinton 52% Barack Obama 30%
FOX News/Opinion Dynamics Poll Dec 5–6, 2006 Hillary Clinton 53% Al Gore 36%
FOX News/Opinion Dynamics Poll Aug 29–30, 2006 Hillary Clinton 53% Al Gore 34%
Diageo/Hotline Poll Apr 19–23, 2006 Hillary Clinton 57% John Kerry 30%
Diageo/Hotline Poll Apr 19–23, 2006 Hillary Clinton 52% John Edwards 33%
Diageo/Hotline Poll Apr 19–23, 2006 Hillary Clinton 66% Mark Warner 15%
Diageo/Hotline Poll Apr 19–23, 2006 Hillary Clinton 57% Al Gore 29%
Fabrizio, McLaughlin & Associates Poll (R) Nov 14–16, 2004 Hillary Clinton 46% John Edwards 28%
USA Today/Gallup Poll Nov 7–10, 2004 Hillary Clinton 55% John Edwards 39%

Acceptability

Poll Source Date Democrat Acceptable Unacceptable Unsure/Other
Gallup Poll Jun 26–29, 2006 John Edwards 71% 25% 4%
Gallup Poll Jun 26–29, 2006 Hillary Clinton 69% 29% 1%
Gallup Poll Jun 26–29, 2006 Al Gore 68% 31% 1%
Gallup Poll Jun 26–29, 2006 John Kerry 59% 40% 1%
Gallup Poll Jun 26–29, 2006 Joe Biden 44% 37% 19%
Gallup Poll Dec 8–10, 2006 Barack Obama 42% 11% 47%
Gallup Poll Jun 26–29, 2006 Wesley Clark 42% 49% 10%
Gallup Poll Jun 26–29, 2006 Howard Dean 40% 54% 6%
Gallup Poll Jun 26–29, 2006 Bill Richardson 36% 38% 26%
Gallup Poll Jun 26–29, 2006 Tom Daschle 35% 50% 15%
Gallup Poll Jun 26–29, 2006 Russ Feingold 29% 41% 30%
Gallup Poll Jun 26–29, 2006 Mark Warner 29% 42% 29%
Gallup Poll Jun 26–29, 2006 Dennis Kucinich 21% 51% 27%
Gallup Poll Jun 26–29, 2006 Tom Vilsack 19% 47% 35%

State primary polls

See also

Notes

    External links

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