| Similarity | Rank | |
|---|---|---|
| Republican | 0.942 | 3690 |
| Democratic | 0.891 | 5128 |
| Democrats | 0.886 | 5126 |
| GOP | 0.884 | 9160 |
| Republicans | 0.856 | 4874 |
| Democrats' | 0.839 | 54389 |
| Cuccinelli | 0.839 | 68086 |
| DeMint | 0.833 | 85821 |
| Libertarian | 0.833 | 36606 |
| caucus | 0.830 | 28786 |
| Kucinich | 0.827 | 65990 |
| senator | 0.824 | 16764 |
| Senator | 0.822 | 5769 |
| gubernatorial | 0.820 | 38620 |
| Sen. | 0.819 | 10088 |
| Dems | 0.819 | 26149 |
| McCain | 0.818 | 9925 |
| Santorum | 0.817 | 29615 |
| Romney | 0.816 | 7354 |
| GOP's | 0.815 | 58215 |
| centrist | 0.814 | 53428 |
| reelection | 0.812 | 33973 |
| Gingrich | 0.810 | 24044 |
| Congressman | 0.810 | 16009 |
| Cornyn | 0.808 | 88728 |