| Similarity | Rank | |
|---|---|---|
| Democratic_candidate | 0.662 | 65816 |
| presidential_campaign | 0.658 | 43011 |
| Republican_candidate | 0.652 | 50656 |
| Mitt_Romney | 0.644 | 27660 |
| Romney | 0.640 | 12614 |
| his_campaign | 0.634 | 24168 |
| presidential_candidate | 0.618 | 20830 |
| John_McCain | 0.615 | 29380 |
| Biden | 0.599 | 39649 |
| Mr._Obama | 0.596 | 32992 |
| Hillary_Clinton | 0.589 | 15759 |
| Santorum | 0.588 | 76903 |
| McCain | 0.587 | 13666 |
| the_Obama_campaign | 0.586 | 83279 |
| election_campaign | 0.581 | 24955 |
| Barack_Obama | 0.579 | 9005 |
| both_candidate | 0.578 | 90906 |
| his_constituent | 0.577 | 72650 |
| Obama_have | 0.576 | 21249 |
| Obama | 0.576 | 2002 |
| Palin | 0.575 | 36840 |
| Rand_Paul | 0.573 | 58343 |
| Bernie_Sanders | 0.573 | 56806 |
| a_Republican | 0.571 | 28869 |
| a_Democrat | 0.571 | 34075 |