| Similarity | Rank | |
|---|---|---|
| Santorum | 0.856 | 29615 |
| Gingrich | 0.837 | 24044 |
| McCain | 0.827 | 9925 |
| Bachman | 0.815 | 70152 |
| McCaskill | 0.815 | 90771 |
| Newt | 0.810 | 27362 |
| Huckabee | 0.809 | 44838 |
| Pelosi | 0.808 | 28021 |
| Romney | 0.799 | 7354 |
| Toomey | 0.794 | 70082 |
| Kucinich | 0.793 | 65990 |
| Palin | 0.790 | 14325 |
| Cuccinelli | 0.786 | 68086 |
| McConnell | 0.785 | 28219 |
| Mitt | 0.781 | 14906 |
| DeMint | 0.780 | 85821 |
| Franken | 0.779 | 60120 |
| Murkowski | 0.776 | 90151 |
| McAuliffe | 0.775 | 59510 |
| Gillibrand | 0.769 | 91164 |
| Markey | 0.768 | 64238 |
| Cornyn | 0.766 | 88728 |
| Republican | 0.765 | 3690 |
| McCain's | 0.762 | 35716 |
| Sen. | 0.760 | 10088 |