| Nays |
| Alexander | (R-TN) |
| Allard | (R-CO) |
| Barrasso | (R-WY) |
| Bennett | (R-UT) |
| Bond | (R-MO) |
| Brownback | (R-KS) |
| Bunning | (R-KY) |
| Burr | (R-NC) |
| Chambliss | (R-GA) |
| Coburn | (R-OK) |
| Cochran | (R-MS) |
| Coleman | (R-MN) |
| Corker | (R-TN) |
| Cornyn | (R-TX) |
| Craig | (R-ID) |
| Crapo | (R-ID) |
| DeMint | (R-SC) |
| Dole | (R-NC) |
| Domenici | (R-NM) |
| Ensign | (R-NV) |
| Enzi | (R-WY) |
| Graham | (R-SC) |
| Grassley | (R-IA) |
| Gregg | (R-NH) |
| Hatch | (R-UT) |
| Hutchison | (R-TX) |
| Inhofe | (R-OK) |
| Isakson | (R-GA) |
| Kyl | (R-AZ) |
| Lieberman | (ID-CT) |
| Lott | (R-MS) |
| Lugar | (R-IN) |
| Martinez | (R-FL) |
| McCain | (R-AZ) |
| McConnell | (R-KY) |
| Murkowski | (R-AK) |
| Reid | (D-NV) |
| Roberts | (R-KS) |
| Sessions | (R-AL) |
| Shelby | (R-AL) |
| Specter | (R-PA) |
| Stevens | (R-AK) |
| Sununu | (R-NH) |
| Thune | (R-SD) |
| Vitter | (R-LA) |
| Voinovich | (R-OH) |
| Warner | (R-VA) |
|
| Yeas |
| Akaka | (D-HI) |
| Baucus | (D-MT) |
| Bayh | (D-IN) |
| Biden | (D-DE) |
| Bingaman | (D-NM) |
| Boxer | (D-CA) |
| Brown | (D-OH) |
| Byrd | (D-WV) |
| Cantwell | (D-WA) |
| Cardin | (D-MD) |
| Carper | (D-DE) |
| Casey | (D-PA) |
| Clinton | (D-NY) |
| Collins | (R-ME) |
| Conrad | (D-ND) |
| Dodd | (D-CT) |
| Dorgan | (D-ND) |
| Durbin | (D-IL) |
| Feingold | (D-WI) |
| Feinstein | (D-CA) |
| Hagel | (R-NE) |
| Harkin | (D-IA) |
| Inouye | (D-HI) |
| Kennedy | (D-MA) |
| Kerry | (D-MA) |
| Klobuchar | (D-MN) |
| Kohl | (D-WI) |
| Landrieu | (D-LA) |
| Lautenberg | (D-NJ) |
| Leahy | (D-VT) |
| Levin | (D-MI) |
| Lincoln | (D-AR) |
| McCaskill | (D-MO) |
| Menendez | (D-NJ) |
| Mikulski | (D-MD) |
| Murray | (D-WA) |
| Nelson | (D-FL) |
| Nelson | (D-NE) |
| Obama | (D-IL) |
| Pryor | (D-AR) |
| Reed | (D-RI) |
| Rockefeller | (D-WV) |
| Salazar | (D-CO) |
| Sanders | (I-VT) |
| Schumer | (D-NY) |
| Smith | (R-OR) |
| Snowe | (R-ME) |
| Stabenow | (D-MI) |
| Tester | (D-MT) |
| Webb | (D-VA) |
| Whitehouse | (D-RI) |
| Wyden | (D-OR) |
|