| Similarity | Rank | |
|---|---|---|
| pollsters | 0.884 | 63781 |
| Zogby | 0.808 | 98864 |
| poll | 0.781 | 6805 |
| Gallup | 0.774 | 31251 |
| polls | 0.734 | 9427 |
| Democrat | 0.734 | 9551 |
| Politico | 0.723 | 50296 |
| polling | 0.714 | 15506 |
| centrist | 0.713 | 53428 |
| Romney | 0.711 | 7354 |
| Ipsos | 0.709 | 76730 |
| Republican | 0.702 | 3690 |
| Polling | 0.699 | 60869 |
| Gingrich | 0.695 | 24044 |
| Santorum | 0.692 | 29615 |
| left-leaning | 0.692 | 66635 |
| Mitt | 0.685 | 14906 |
| Huckabee | 0.684 | 44838 |
| Rasmussen | 0.678 | 36781 |
| Barna | 0.676 | 91612 |
| Axelrod | 0.673 | 68856 |
| Rove | 0.670 | 38819 |
| statistician | 0.668 | 63811 |
| conservative | 0.667 | 4551 |
| Cuccinelli | 0.665 | 68086 |