| Similarity | Rank | |
|---|---|---|
| Harkin | 0.856 | 71337 |
| Markey | 0.844 | 64238 |
| McConnell | 0.836 | 28219 |
| Hagan | 0.826 | 55384 |
| Cantwell | 0.816 | 84881 |
| McGovern | 0.814 | 48373 |
| McDonnell | 0.812 | 37993 |
| Meehan | 0.812 | 69427 |
| Grassley | 0.811 | 64350 |
| Madigan | 0.808 | 63852 |
| Durbin | 0.808 | 48939 |
| McKeon | 0.808 | 86098 |
| McCaskill | 0.806 | 90771 |
| Toomey | 0.805 | 70082 |
| Dodd | 0.802 | 31629 |
| Lautenberg | 0.802 | 92515 |
| Donnelly | 0.797 | 43046 |
| Corker | 0.795 | 98151 |
| Sen. | 0.795 | 10088 |
| Malley | 0.794 | 37605 |
| McCrory | 0.794 | 65271 |
| McNulty | 0.793 | 72639 |
| Rendell | 0.790 | 73003 |
| Schumer | 0.789 | 46151 |
| Maloney | 0.787 | 47798 |