| First | Last | State |
| Mark | Begich | AK |
| Lisa | Murkowski | AK |
| Jeff | Sessions | AL |
| Richard | Shelby | AL |
| Blanche | Lincoln | AR |
| Mark | Pryor | AR |
| Jon | Kyl | AZ |
| John | McCain | AZ |
| Barbara | Boxer | CA |
| Dianne | Feinstein | CA |
| Michael | Bennet | CO |
| Mark | Udall | CO |
| Christopher | Dodd | CT |
| Joseph | Lieberman | CT |
| Thomas | Carper | DE |
| Edward | Kaufman | DE |
| George | LeMieux | FL |
| Bill | Nelson | FL |
| Saxby | Chambliss | GA |
| Johnny | Isakson | GA |
| Daniel | Akaka | HI |
| Daniel | Inouye | HI |
| Charles | Grassley | IA |
| Tom | Harkin | IA |
| Michael | Crapo | ID |
| Jim | Risch | ID |
| Roland | Burris | IL |
| Richard | Durbin | IL |
| Evan | Bayh | IN |
| Richard | Lugar | IN |
| Sam | Brownback | KS |
| Pat | Roberts | KS |
| Jim | Bunning | KY |
| Mitch | McConnell | KY |
| Mary | Landrieu | LA |
| David | Vitter | LA |
| Scott | Brown | MA |
| John | Kerry | MA |
| Benjamin | Cardin | MD |
| Barbara | Mikulski | MD |
| Susan | Collins | ME |
| Olympia | Snowe | ME |
| Carl | Levin | MI |
| Debbie | Stabenow | MI |
| Al | Franken | MN |
| Amy | Klobuchar | MN |
| Christopher "Kit" | Bond | MO |
| Claire | McCaskill | MO |
| Thad | Cochran | MS |
| Roger | Wicker | MS |
| Max | Baucus | MT |
| Jon | Tester | MT |
| Richard | Burr | NC |
| Kay | Hagan | NC |
| Kent | Conrad | ND |
| Byron | Dorgan | ND |
| Mike | Johanns | NE |
| Ben | Nelson | NE |
| Judd | Gregg | NH |
| Jeanne | Shaheen | NH |
| Frank | Lautenberg | NJ |
| Robert | Menendez | NJ |
| Jeff | Bingaman | NM |
| Tom | Udall | NM |
| John | Ensign | NV |
| Harry | Reid | NV |
| Kirsten | Gillibrand | NY |
| Charles | Schumer | NY |
| Sherrod | Brown | OH |
| George | Voinovich | OH |
| Thomas | Coburn | OK |
| James | Inhofe | OK |
| Jeff | Merkley | OR |
| Ron | Wyden | OR |
| Robert | Casey | PA |
| Arlen | Specter | PA |
| Jack | Reed | RI |
| Sheldon | Whitehouse | RI |
| Jim | DeMint | SC |
| Lindsey | Graham | SC |
| Tim | Johnson | SD |
| John | Thune | SD |
| Lamar | Alexander | TN |
| Bobby | Corker | TN |
| John | Cornyn | TX |
| Kay | Hutchison | TX |
| Robert | Bennett | UT |
| Orrin | Hatch | UT |
| Mark | Warner | VA |
| Jim | Webb | VA |
| Patrick | Leahy | VT |
| Bernard | Sanders | VT |
| Maria | Cantwell | WA |
| Patty | Murray | WA |
| Russ | Feingold | WI |
| Herbert | Kohl | WI |
| Carte | Goodwin | WV |
| John | Rockefeller | WV |
| John | Barrasso | WY |
| Michael | Enzi | WY |