| Similarity | Rank | |
|---|---|---|
| Romney | 0.970 | 7354 |
| Santorum | 0.925 | 29615 |
| McCain | 0.921 | 9925 |
| Gingrich | 0.918 | 24044 |
| Romney's | 0.911 | 24301 |
| Huckabee | 0.895 | 44838 |
| Newt | 0.884 | 27362 |
| McCain's | 0.873 | 35716 |
| Barack | 0.868 | 7664 |
| GOP | 0.868 | 9160 |
| Palin | 0.866 | 14325 |
| Obama | 0.862 | 1729 |
| Biden | 0.858 | 22031 |
| Gingrich's | 0.848 | 84256 |
| Pawlenty | 0.844 | 68150 |
| GOP's | 0.843 | 58215 |
| Republican | 0.840 | 3690 |
| Cuccinelli | 0.828 | 68086 |
| Republicans | 0.825 | 4874 |
| Hillary | 0.823 | 13439 |
| DeMint | 0.817 | 85821 |
| Obama's | 0.811 | 6774 |
| Republicans' | 0.806 | 75957 |
| Boehner | 0.800 | 26633 |
| Democrats | 0.800 | 5126 |