| Member of 111th Senate | Party | Electoral Status / Previous Debates
|
Alabama |
Sen. Shelby up for re-election in 2010.
2008 Alabama Senate debate, Sessions vs. Figures
|
| Richard Shelby | Republican Sr Senator |
| Jeff Sessions | Republican Jr Senator |
Alaska |
Sen. Murkowski up for re-election in 2010.
2008 Alaska Senate debate, Begich vs. Stevens
2004 Alaska Senate debate, Murkowski vs. Knowles
|
| Lisa Murkowski | Republican Sr Senator |
| Mark Begich | Democratic Jr Senator
First elected 2008 |
Arizona |
Sen. McCain up for re-election in 2010.
2006 Arizona Senate debate, Kyl vs. Pederson
2004 Arizona Senate debate, McCain vs. Starky
|
| John McCain | Republican Sr Senator |
| Jon Kyl | Republican Jr Senator |
|
Arkansas |
Sen. Lincoln up for re-election in 2010.
2004 Arkansas Senate debate, Holt vs. Lincoln
|
| Blanche Lambert Lincoln | Democratic Sr Senator |
| Mark Pryor | Democratic Jr Senator |
California |
Sen. Boxer up for re-election in 2010.
|
| Dianne Feinstein | Democratic Sr Senator |
| Barbara Boxer | Democratic Jr Senator |
Colorado |
Sen. Bennet up for election in 2010.
Sen. Ken Salazar appointed to Obama's Cabinet, 2009
2008 Colorado Senate debate, Schaffer vs. Udall
2004 Colorado Senate debate, Salazar vs. Coors
|
| Mark Udall | Democratic Sr Senator
Retiring 2008 |
| Michael Bennet | Democratic Jr Senator
Appointed 2009 to replace Ken Salazar |
Connecticut |
Sen. Dodd up for re-election in 2010.
2006 Senate debate, Lamont vs. Lieberman vs. Schlesinger
2006 Democratic Primary Senate debate, Lieberman vs. Lamont
2004 Connecticut Senate debate, Dodd vs. Orchulli
|
| Chris Dodd | Democratic Sr Senator |
| Joseph Lieberman | Independent Jr Senator |
Delaware |
Sen. Kaufman retiring in 2010.
Sen. Joe Biden, seated as Vice President, 2009
Delaware Senate debate, Carper vs. Ting
|
| Ted Kaufman | Democratic Jr Senator
Appointed 2009 to replace Joe Biden |
| Joe Biden | Democratic Sr Senator |
Florida |
Sen. Martinez resigned in 2009.
2006 Florida Senate debate, Harris vs. Nelson
2004 Florida Senate debate, Martinez vs. Castor
|
| Bill Nelson | Democratic Sr Senator |
| Mel Martinez | Republican Jr Senator
Formerly Secretary of H.U.D. |
| George LeMieux | Republican Jr Senator
Appointed August 2009 |
Georgia |
Sen. Isakson up for re-election in 2010.
2008 Democratic Primary Senate debate, Jones vs. Knight vs. Martin
2004 Georgia Senate debate, Isakson vs. Majette
|
| Saxby Chambliss | Republican Sr Senator |
| Johnny Isakson | Republican Jr Senator |
Hawaii |
Sen. Inouye up for re-election in 2010.
2006 Hawaii Senate debates, Akaka vs. Case
|
| Daniel Inouye | Democratic Sr Senator |
| Daniel Akaka | Democratic Jr Senator |
Idaho |
Sen. Crapo up for re-election in 2010.
2008 Idaho Senate debate, Rammell, vs. Risch vs. LaRocco
|
| Michael Crapo | Republican Sr Senator |
| Jim Risch | Republican Jr Senator
First elected 2008 |
Illinois |
Sen. Burris retiring in 2010.
Sen. Barack Obama seated as President, 2009
2008 Illinois Senate debate, Sauerberg vs. Durbin
2004 Illinois Senate debate, Obama vs. Keyes
|
| Richard Durbin | Democratic Sr Senator |
| Roland Burris | Democratic Jr Senator;
Appointed 2009 to replace Barack Obama |
Indiana |
Sen. Bayh up for re-election in 2010.
|
| Richard Lugar | Republican Sr Senator |
| Evan Bayh | Democratic Jr Senator |
Iowa |
Sen. Grassley up for re-election in 2010.
2008 Iowa Senate debate
|
| Chuck Grassley | Republican Sr Senator |
| Tom Harkin | Democratic Jr Senator |
Kansas |
Sen. Brownback retiring in 2010.
2008 Kansas Senate debate
|
| Sam Brownback | Republican Sr Senator |
| Pat Roberts | Republican Jr Senator |
Kentucky |
Sen. Bunning retiring in 2010.
2008 Kentucky Senate debate, McConnell vs. Lunsford
2004 Kentucky Senate debate, Mogiardo vs. Bunning
|
| Mitch McConnell | Republican Sr Senator |
| Jim Bunning | Republican Jr Senator |
Louisiana |
Sen. Vitter up for re-election in 2010.
2008 Louisiana Senate debate, Landrieu vs. Kennedy
2004 Louisiana Senate debate, Vitter vs. John vs. Kennedy
|
| Mary Landrieu | Democratic Sr Senator |
| David Vitter | Republican Jr Senator |
Maine |
No Senate election in 2010.
2008 Maine Senate debate, Collins vs. Allen
|
| Olympia Snowe | Republican Sr Senator |
| Susan Collins | Republican Jr Senator |
Maryland |
Sen. Mikulski up for re-election in 2010.
2006 Maryland Senate debate, Cardin vs. Steele vs. Zeese
2004 Maryland Senate debates, Mikulski vs. Pipkin
|
| Barbara Mikulski | Democratic Sr Senator |
| Ben Cardin | Democratic Jr Senator |
Massachusetts |
Special election to replace Sen. Kennedy:
Primary in Dec. 2009; general in Jan. 2010. Candidates:
State Sen. Scott Brown (R)
US Rep. Michael E. Capuano (D)
Attorney General Martha Coakley (D)
Alan Khazei (D)
Stephen Pagliuca (D)
Jack E. Robinson (R)
2008 Massachusetts Senate debate, Kerry vs. Beatty
|
| Ted Kennedy | Democratic Sr Senator
Deceased, August 2009 |
| John Kerry | Democratic Jr Senator |
Michigan |
No Senate election in 2010.
2006 Michigan Senate debate, Bouchard vs. Stabenow
|
| Carl Levin | Democratic Sr Senator |
| Debbie Stabenow | Democratic Jr Senator |
Minnesota |
No Senate election in 2010.
2008 Minnesota Senate debate, Franken vs. Coleman
2006 Minnesota Senate debate, Kennedy vs. Klobuchar
2006 Minnesota primary debates, Klobuchar vs. Bell vs. Kennedy vs. Cavlan
|
| Amy Klobuchar | Democratic Sr Senator |
| Al Franken | Republican Jr Senator |
Mississippi |
No Senate election in 2010.
2008 Mississippi Senate debate, Musgrove vs. Wicker
|
| Thad Cochran | Republican Sr Senator |
| Roger Wicker | Republican Jr Senator
Appointed, Dec. 2007; elected Nov. 2008 |
Missouri |
Sen. Bond retiring in 2010.
2006 Missouri Senate debate, Talent vs. McCaskill
|
| Kit Bond | Republican Sr Senator |
| Claire McCaskill | Democratic Jr Senator |
Montana |
No Senate election in 2010.
2006 Montana 2-way Senate debate, Burns vs. Tester
2006 Montana 3-way Senate debate, Burns vs. Tester vs. Jones
|
| Max Baucus | Democratic Sr Senator |
| Jon Tester | Democratic Jr Senator |
Nebraska |
No Senate election in 2010.
2008 Nebraska Senate debate, Johanns vs. Kleeb
|
| Mike Johanns | Republican Jr Senator
First elected 2008 |
| Ben Nelson | Democratic Sr Senator |
Nevada |
Sen. Reid up for re-election in 2010.
2006 Nevada Senate debate, Ensign vs. Carter
|
| Harry Reid | Democratic Sr Senator |
| John Ensign | Republican Jr Senator |
New Hampshire |
Sen. Gregg retiring in 2010.
2008 New Hampshire Senate debate, Shaheen vs. Sununu
2004 New Hampshire Senate debate, Gregg vs. Granny D
|
| Judd Gregg | Republican Sr Senator |
| Jeanne Shaheen | Democratic Jr Senator |
New Jersey |
No Senate election in 2010.
2008 New Jersey Senate debate, Lautenberg vs. Zimmer
2006 New Jersey Senate debate, Kean vs. Menendez
|
| Frank Lautenberg | Democratic Sr Senator |
| Bob Menendez | Democratic Jr Senator |
New Mexico |
No Senate election in 2010.
2008 New Mexico Senate debate, Udall vs. Pearce
|
| Tom Udall | Democratic Jr Senator
First elected 2008 |
| Jeff Bingaman | Democratic Sr Senator |
New York |
Sen. Schumer up for re-election in 2010.
Sen. Gillibrand up for election in 2010.
Sen. Hillary Clinton, appointed to Obama's Cabinet, 2009
2006 New York Senate debate, Spencer vs. Clinton
2004 New York Senate debate, Schumer vs. Mills vs. O'Grady
2000 New York Senate debate, Lazio vs. Clinton
|
| Charles Schumer | Democratic Sr Senator |
| Kirsten Gillibrand | Democratic Jr Senator,
appointed to replace Sen. Clinton, 2009 |
North Carolina |
Sen. Burr up for re-election in 2010.
2008 N.C. Senate debate, Dole vs. Hagan
2004 N.C. Senate debate, Bowles vs. Burr
|
| Richard Burr | Republican Sr Senator |
| Kay Hagan | Democratic Jr Senator |
North Dakota |
Sen. Dorgan up for re-election in 2010.
|
| Kent Conrad | Democratic Sr Senator |
| Byron Dorgan | Democratic Jr Senator |
Ohio |
Sen. Voinovich retiring in 2010.
Ohio 2006 Senate debate, DeWine vs. Brown
|
| George Voinovich | Republican Sr Senator |
| Sherrod Brown | Democratic Jr Senator |
Oklahoma |
Sen. Coburn up for re-election in 2010.
2008 Oklahoma Senate debate, Inhofe vs. Rice
2004 Oklahoma Senate debate, Coburn vs. Carson
|
| James Inhofe | Republican Sr Senator |
| Tom Coburn | Republican Jr Senator |
Oregon |
Sen. Wyden up for re-election in 2010.
2008 Oregon Senate debate, Merkley vs. Smith
|
| Ron Wyden | Democratic Sr Senator |
| Jeff Merkley | Democratic Jr Senator
First elected 2008 |
Pennsylvania |
Sen. Specter up for re-election in 2010.
2006 Pennsylvania Senate debates, Santorum vs. Casey
2004 Pennsylvania Senate debates, Specter vs. Hoeffel
|
| Arlen Specter | Democratic Sr Senator
Elected as Republican 2004; switched party, 2009. |
| Bob Casey | Democratic Jr Senator |
Rhode Island |
No Senate election in 2010.
2006 Republican Primary debate, Chafee vs. Laffey
|
| Jack Reed | Democratic Sr Senator |
| Sheldon Whitehouse | Democratic Jr Senator |
South Carolina |
Sen. DeMint up for re-election in 2010.
2004 S.C. Senate debate, Tenenbaum vs. DeMint
|
| Lindsey Graham | Republican Sr Senator, (SC) |
| Jim DeMint | Republican Jr Senator, (SC) |
South Dakota |
Sen. Thune up for re-election in 2010.
2008 S.D. Senate debate, Dykstra vs. Johnson
2004 S.D. Senate debate, Daschle vs. Thune
|
| Tim Johnson | Democratic Sr Senator |
| John Thune | Republican Jr Senator |
Tennessee |
No Senate election in 2010.
2006 Tennessee Senate debate, Corker vs. Ford
|
| Lamar Alexander | Republican Sr Senator |
| Bob Corker | Republican Jr Senator |
Texas |
No Senate election in 2010.
2008 Texas Senate debate, Cornyn vs. Noriega
2006 Texas Senate debate, Jameson vs. Hutchison vs. Radnofsky
|
| Kay Bailey Hutchison | Republican Sr Senator |
| John Cornyn | Republican Jr Senator |
Utah |
Sen. Bennett up for re-election in 2010.
2004 Utah Senate debate Oct. 14, 2004
|
| Orrin Hatch | Republican Sr Senator |
| Robert Bennett | Republican Jr Senator |
Vermont |
Sen. Leahy up for re-election in 2010.
|
| Patrick Leahy | Democratic Sr Senator |
| Bernie Sanders | Independent Jr Senator |
Virginia |
No Senate election in 2010.
2008 Virginia Senate debate, Gilmore vs. Warner
2006 Senate debate, Allen v. Webb
|
| Jim Webb | Democratic Sr Senator |
| Mark Warner | Democratic Jr Senator
First elected 2008 |
Washington |
Sen. Murray up for re-election in 2010.
2006 Washington Senate debate, Cantwell vs. McGavick vs. Guthrie
2004 Washington Senate debate, Murray vs. Nethercutt
|
| Patty Murray | Democratic Sr Senator |
| Maria Cantwell | Democratic Jr Senator |
West Virginia |
No Senate election in 2010.
|
| Robert Byrd | Democratic Sr Senator |
| Jay Rockefeller | Democratic Jr Senator |
Wisconsin |
Sen. Feingold up for re-election in 2010.
2004 Wisconsin Senate debates, Feingold vs. Michels
|
| Herbert Kohl | Democratic Sr Senator |
| Russell Feingold | Democratic Jr Senator |
Wyoming |
No Senate election in 2010.
|
| Michael Enzi | Republican Sr Senator |
| John Barrasso | Republican Jr Senator
Appointed 2007; elected 2008 |
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