| Similarity | Rank | |
|---|---|---|
| Pawlenty | 0.873 | 68150 |
| Kasich | 0.867 | 76933 |
| Daschle | 0.846 | 86021 |
| Cornyn | 0.835 | 88728 |
| DeMint | 0.834 | 85821 |
| Kyl | 0.813 | 96225 |
| Sen. | 0.806 | 10088 |
| Huckabee | 0.805 | 44838 |
| Chambliss | 0.805 | 93843 |
| Corker | 0.803 | 98151 |
| Gov. | 0.802 | 10746 |
| Kucinich | 0.802 | 65990 |
| Grassley | 0.801 | 64350 |
| Kaine | 0.800 | 70199 |
| McCrory | 0.797 | 65271 |
| Hickenlooper | 0.796 | 72277 |
| McCain | 0.796 | 9925 |
| Santorum | 0.794 | 29615 |
| Harkin | 0.792 | 71337 |
| Cuccinelli | 0.791 | 68086 |
| Boehner | 0.788 | 26633 |
| Durbin | 0.782 | 48939 |
| McConnell | 0.779 | 28219 |
| Granholm | 0.779 | 99245 |
| Gingrich | 0.778 | 24044 |