2007 Session
| Senator party-state | Yea | Nay | No Vote | Party Defections |
|---|---|---|---|---|
| Akaka D-HI | 292 | 149 | 1 (0.23%) | 19 (4.30%) |
| Alexander R-TN | 288 | 145 | 9 (2.04%) | 56 (12.67%) |
| Allard R-CO | 258 | 173 | 11 (2.49%) | 47 (10.63%) |
| Barrasso R-WY | 129 | 87 | 0 (0.00%) | 25 (5.66%) |
| Baucus D-MT | 288 | 154 | 0 (0.00%) | 51 (11.54%) |
| Bayh D-IN | 291 | 141 | 10 (2.26%) | 63 (14.25%) |
| Bennett R-UT | 287 | 150 | 5 (1.13%) | 52 (11.76%) |
| Biden D-DE | 172 | 97 | 173 (39.14%) | 9 (2.04%) |
| Bingaman D-NM | 278 | 158 | 6 (1.36%) | 20 (4.52%) |
| Bond R-MO | 272 | 157 | 13 (2.94%) | 69 (15.61%) |
| Boxer D-CA | 260 | 155 | 25 (5.66%) | 21 (4.75%) |
| Brown D-OH | 284 | 150 | 8 (1.81%) | 16 (3.62%) |
| Brownback R-KS | 193 | 114 | 135 (30.54%) | 38 (8.60%) |
| Bunning R-KY | 271 | 162 | 9 (2.04%) | 50 (11.31%) |
| Burr R-NC | 265 | 166 | 11 (2.49%) | 47 (10.63%) |
| Byrd D-WV | 274 | 158 | 10 (2.26%) | 51 (11.54%) |
| Cantwell D-WA | 286 | 150 | 6 (1.36%) | 21 (4.75%) |
| Cardin D-MD | 293 | 147 | 2 (0.45%) | 13 (2.94%) |
| Carper D-DE | 296 | 141 | 5 (1.13%) | 41 (9.28%) |
| Casey D-PA | 297 | 145 | 0 (0.00%) | 28 (6.33%) |
| Chambliss R-GA | 262 | 173 | 7 (1.58%) | 35 (7.92%) |
| Clinton D-NY | 216 | 123 | 103 (23.30%) | 10 (2.26%) |
| Coburn R-OK | 221 | 183 | 38 (8.60%) | 75 (16.97%) |
| Cochran R-MS | 286 | 151 | 5 (1.13%) | 58 (13.12%) |
| Coleman R-MN | 284 | 144 | 14 (3.17%) | 101 (22.85%) |
| Collins R-ME | 296 | 146 | 0 (0.00%) | 147 (33.26%) |
| Conrad D-ND | 293 | 142 | 7 (1.58%) | 38 (8.60%) |
| Corker R-TN | 286 | 154 | 2 (0.45%) | 53 (11.99%) |
| Cornyn R-TX | 267 | 168 | 7 (1.58%) | 38 (8.60%) |
| Craig R-ID | 252 | 158 | 32 (7.24%) | 47 (10.63%) |
| Crapo R-ID | 262 | 159 | 21 (4.75%) | 41 (9.28%) |
| DeMint R-SC | 238 | 193 | 11 (2.49%) | 68 (15.38%) |
| Dodd D-CT | 166 | 110 | 166 (37.56%) | 16 (3.62%) |
| Dole R-NC | 274 | 151 | 17 (3.85%) | 40 (9.05%) |
| Domenici R-NM | 270 | 157 | 15 (3.39%) | 80 (18.10%) |
| Dorgan D-ND | 290 | 147 | 5 (1.13%) | 46 (10.41%) |
| Durbin D-IL | 290 | 147 | 5 (1.13%) | 10 (2.26%) |
| Ensign R-NV | 261 | 164 | 17 (3.85%) | 48 (10.86%) |
| Enzi R-WY | 256 | 168 | 18 (4.07%) | 49 (11.09%) |
| Feingold D-WI | 268 | 174 | 0 (0.00%) | 49 (11.09%) |
| Feinstein D-CA | 282 | 145 | 15 (3.39%) | 24 (5.43%) |
| Graham R-SC | 266 | 160 | 16 (3.62%) | 54 (12.22%) |
| Grassley R-IA | 285 | 157 | 0 (0.00%) | 76 (17.19%) |
| Gregg R-NH | 261 | 169 | 12 (2.71%) | 77 (17.42%) |
| Hagel R-NE | 260 | 160 | 22 (4.98%) | 95 (21.49%) |
| Harkin D-IA | 279 | 153 | 10 (2.26%) | 20 (4.52%) |
| Hatch R-UT | 273 | 161 | 7 (1.58%) | 61 (13.80%) |
| Hutchison R-TX | 281 | 153 | 8 (1.81%) | 48 (10.86%) |
| Inhofe R-OK | 241 | 183 | 18 (4.07%) | 55 (12.44%) |
| Inouye D-HI | 255 | 144 | 43 (9.73%) | 19 (4.30%) |
| Isakson R-GA | 272 | 160 | 10 (2.26%) | 27 (6.11%) |
| Johnson D-SD | 98 | 33 | 311 (70.36%) | 9 (2.04%) |
| Kennedy D-MA | 254 | 150 | 38 (8.60%) | 30 (6.79%) |
| Kerry D-MA | 264 | 157 | 21 (4.75%) | 24 (5.43%) |
| Klobuchar D-MN | 292 | 148 | 2 (0.45%) | 26 (5.88%) |
| Kohl D-WI | 296 | 146 | 0 (0.00%) | 17 (3.85%) |
| Kyl R-AZ | 252 | 181 | 9 (2.04%) | 64 (14.48%) |
| Landrieu D-LA | 287 | 150 | 5 (1.13%) | 66 (14.93%) |
| Lautenberg D-NJ | 284 | 152 | 6 (1.36%) | 14 (3.17%) |
| Leahy D-VT | 288 | 152 | 2 (0.45%) | 24 (5.43%) |
| Levin D-MI | 281 | 155 | 6 (1.36%) | 20 (4.52%) |
| Lieberman I-CT | 4 | 0 | 0 (0.00%) | 1 (0.23%) |
| Lincoln D-AR | 281 | 140 | 21 (4.75%) | 40 (9.05%) |
| Lott R-MS | 263 | 150 | 29 (6.56%) | 48 (10.86%) |
| Lugar R-IN | 292 | 148 | 2 (0.45%) | 109 (24.66%) |
| Martinez R-FL | 272 | 162 | 8 (1.81%) | 54 (12.22%) |
| McCain R-AZ | 124 | 71 | 247 (55.88%) | 24 (5.43%) |
| McCaskill D-MO | 279 | 158 | 5 (1.13%) | 69 (15.61%) |
| McConnell R-KY | 288 | 153 | 1 (0.23%) | 36 (8.14%) |
| Menendez D-NJ | 285 | 152 | 5 (1.13%) | 18 (4.07%) |
| Mikulski D-MD | 290 | 148 | 4 (0.90%) | 22 (4.98%) |
| Murkowski R-AK | 286 | 147 | 9 (2.04%) | 85 (19.23%) |
| Murray D-WA | 290 | 147 | 5 (1.13%) | 12 (2.71%) |
| Nelson D-FL | 292 | 143 | 7 (1.58%) | 31 (7.01%) |
| Nelson D-NE | 321 | 119 | 2 (0.45%) | 87 (19.68%) |
| Obama D-IL | 172 | 104 | 166 (37.56%) | 10 (2.26%) |
| Pryor D-AR | 294 | 148 | 0 (0.00%) | 57 (12.90%) |
| Reed D-RI | 286 | 152 | 4 (0.90%) | 19 (4.30%) |
| Reid D-NV | 280 | 162 | 0 (0.00%) | 18 (4.07%) |
| Roberts R-KS | 262 | 166 | 14 (3.17%) | 59 (13.35%) |
| Rockefeller D-WV | 278 | 142 | 22 (4.98%) | 29 (6.56%) |
| Salazar D-CO | 288 | 154 | 0 (0.00%) | 35 (7.92%) |
| Sanders I-VT | 273 | 164 | 5 (1.13%) | 0 (0.00%) |
| Schumer D-NY | 288 | 142 | 12 (2.71%) | 13 (2.94%) |
| Sessions R-AL | 272 | 157 | 13 (2.94%) | 49 (11.09%) |
| Shelby R-AL | 287 | 153 | 2 (0.45%) | 49 (11.09%) |
| Smith R-OR | 288 | 151 | 3 (0.68%) | 131 (29.64%) |
| Snowe R-ME | 294 | 148 | 0 (0.00%) | 163 (36.88%) |
| Specter R-PA | 282 | 154 | 6 (1.36%) | 147 (33.26%) |
| Stabenow D-MI | 279 | 160 | 3 (0.68%) | 22 (4.98%) |
| Stevens R-AK | 274 | 150 | 17 (3.85%) | 83 (18.78%) |
| Sununu R-NH | 295 | 142 | 5 (1.13%) | 76 (17.19%) |
| Tester D-MT | 284 | 156 | 2 (0.45%) | 54 (12.22%) |
| Thomas R-WY | 110 | 54 | 17 (3.85%) | 15 (3.39%) |
| Thune R-SD | 286 | 154 | 2 (0.45%) | 49 (11.09%) |
| Vitter R-LA | 249 | 171 | 22 (4.98%) | 51 (11.54%) |
| Voinovich R-OH | 244 | 187 | 11 (2.49%) | 108 (24.43%) |
| Warner R-VA | 272 | 141 | 29 (6.56%) | 71 (16.06%) |
| Webb D-VA | 278 | 162 | 2 (0.45%) | 45 (10.18%) |
| Whitehouse D-RI | 286 | 154 | 2 (0.45%) | 15 (3.39%) |
| Wyden D-OR | 282 | 151 | 9 (2.04%) | 20 (4.52%) |
| Average | 266.13 | 148.97 | 22.03 | 46.60 (10.54 %) |
| Average D | 271.98 | 144.22 | 25.76 | 29.20 (6.61 %) |
| Average I | 138.50 | 82.00 | 2.50 | 0.50 (0.11 %) |
| Average R | 260.18 | 153.32 | 18.72 | 64.56 (14.61 %) |