| Similarity | Rank | |
|---|---|---|
| Toomey | 0.855 | 70082 |
| Harkin | 0.843 | 71337 |
| McConnell | 0.839 | 28219 |
| Durbin | 0.834 | 48939 |
| Hagan | 0.826 | 55384 |
| McCollum | 0.823 | 73487 |
| Maloney | 0.820 | 47798 |
| Strickland | 0.817 | 42448 |
| Dodd | 0.814 | 31629 |
| Madigan | 0.811 | 63852 |
| Udall | 0.811 | 69956 |
| Tierney | 0.808 | 57389 |
| Chambliss | 0.807 | 93843 |
| McCaskill | 0.806 | 90771 |
| Reid | 0.804 | 11558 |
| Bannon | 0.799 | 79035 |
| Coons | 0.798 | 84670 |
| Norris | 0.798 | 22401 |
| Rendell | 0.798 | 73003 |
| Coffman | 0.795 | 76155 |
| Quigley | 0.794 | 57700 |
| Ritter | 0.794 | 38770 |
| Corker | 0.794 | 98151 |
| Mahoney | 0.793 | 46416 |
| Shuler | 0.793 | 86790 |