| Similarity | Rank | |
|---|---|---|
| Cornyn | 0.883 | 88728 |
| Kyl | 0.879 | 96225 |
| Grassley | 0.868 | 64350 |
| McCain | 0.856 | 9925 |
| DeMint | 0.853 | 85821 |
| Brownback | 0.846 | 88915 |
| Pawlenty | 0.837 | 68150 |
| Boehner | 0.835 | 26633 |
| Biden | 0.833 | 22031 |
| Sen. | 0.831 | 10088 |
| Kucinich | 0.827 | 65990 |
| Baucus | 0.825 | 64327 |
| Pelosi | 0.821 | 28021 |
| Harkin | 0.816 | 71337 |
| Murkowski | 0.814 | 90151 |
| Feingold | 0.814 | 71945 |
| Kasich | 0.812 | 76933 |
| Schumer | 0.811 | 46151 |
| Senator | 0.811 | 5769 |
| Wyden | 0.809 | 82825 |
| Corker | 0.808 | 98151 |
| Chambliss | 0.806 | 93843 |
| Gingrich | 0.806 | 24044 |
| Hagel | 0.806 | 41367 |
| Lugar | 0.805 | 79776 |