| Similarity | Rank | |
|---|---|---|
| Toomey | 0.898 | 70082 |
| Reid | 0.895 | 11558 |
| Chambliss | 0.888 | 93843 |
| Hagan | 0.886 | 55384 |
| McCaskill | 0.877 | 90771 |
| Corker | 0.876 | 98151 |
| Coffman | 0.869 | 76155 |
| DeMint | 0.869 | 85821 |
| McKeon | 0.865 | 86098 |
| McAuliffe | 0.862 | 59510 |
| McGovern | 0.862 | 48373 |
| Murtha | 0.859 | 95002 |
| Cantwell | 0.857 | 84881 |
| Buchanan | 0.857 | 24484 |
| McCrory | 0.853 | 65271 |
| McCollum | 0.846 | 73487 |
| Strickland | 0.846 | 42448 |
| Markey | 0.844 | 64238 |
| Lott | 0.842 | 49743 |
| Durbin | 0.839 | 48939 |
| Coburn | 0.839 | 51349 |
| Dodd | 0.839 | 31629 |
| Leahy | 0.836 | 48536 |
| Cornyn | 0.835 | 88728 |
| Duckworth | 0.834 | 78119 |