| Similarity | Rank | |
|---|---|---|
| Leahy | 0.856 | 48536 |
| Coburn | 0.843 | 51349 |
| Markey | 0.842 | 64238 |
| Durbin | 0.837 | 48939 |
| McConnell | 0.831 | 28219 |
| Toomey | 0.829 | 70082 |
| Rendell | 0.824 | 73003 |
| Lautenberg | 0.822 | 92515 |
| Sen. | 0.822 | 10088 |
| Grassley | 0.820 | 64350 |
| Daschle | 0.816 | 86021 |
| Senator | 0.810 | 5769 |
| Madigan | 0.806 | 63852 |
| Corker | 0.806 | 98151 |
| Cornyn | 0.804 | 88728 |
| Udall | 0.803 | 69956 |
| McGovern | 0.803 | 48373 |
| Rep. | 0.802 | 9558 |
| Hagan | 0.802 | 55384 |
| Kyl | 0.801 | 96225 |
| McCrory | 0.799 | 65271 |
| Dodd | 0.793 | 31629 |
| Wyden | 0.792 | 82825 |
| Sens. | 0.792 | 65178 |
| Brownback | 0.792 | 88915 |