| Similarity | Rank | |
|---|---|---|
| DeMint | 0.845 | 85821 |
| Cornyn | 0.834 | 88728 |
| Kyl | 0.821 | 96225 |
| Corker | 0.819 | 98151 |
| Udall | 0.818 | 69956 |
| Kucinich | 0.811 | 65990 |
| Chambliss | 0.811 | 93843 |
| Vitter | 0.810 | 92549 |
| Sen. | 0.807 | 10088 |
| Wyden | 0.800 | 82825 |
| Murtha | 0.799 | 95002 |
| McConnell | 0.796 | 28219 |
| Grassley | 0.795 | 64350 |
| Senator | 0.794 | 5769 |
| Congressman | 0.792 | 16009 |
| McCain | 0.792 | 9925 |
| Daschle | 0.790 | 86021 |
| Hagel | 0.787 | 41367 |
| Murkowski | 0.782 | 90151 |
| Coburn | 0.778 | 51349 |
| Lugar | 0.773 | 79776 |
| Kasich | 0.771 | 76933 |
| Biden | 0.771 | 22031 |
| Rep. | 0.769 | 9558 |
| Schumer | 0.765 | 46151 |