| Similarity | Rank | |
|---|---|---|
| Arlen | 0.863 | 64021 |
| Kaine | 0.830 | 70199 |
| DeLay | 0.826 | 78940 |
| Kucinich | 0.812 | 65990 |
| Cornyn | 0.799 | 88728 |
| Lieberman | 0.797 | 32361 |
| Toomey | 0.796 | 70082 |
| Kyl | 0.796 | 96225 |
| Franken | 0.795 | 60120 |
| Newt | 0.792 | 27362 |
| Daschle | 0.787 | 86021 |
| Murtha | 0.787 | 95002 |
| Republican | 0.786 | 3690 |
| Boehner | 0.786 | 26633 |
| Gingrich | 0.782 | 24044 |
| McCain | 0.782 | 9925 |
| Democrat | 0.779 | 9551 |
| GOP | 0.774 | 9160 |
| Cuccinelli | 0.771 | 68086 |
| Chambliss | 0.771 | 93843 |
| Republican-controlled | 0.769 | 92090 |
| Pelosi | 0.769 | 28021 |
| McConnell | 0.768 | 28219 |
| Sen. | 0.768 | 10088 |
| Lautenberg | 0.767 | 92515 |