 | What if it was Republican Mitt Romney against Hillary Clinton? |
| TRACK POINTS | 08/14/06 | 01/15/07 | 03/12/07 | 05/14/07 | 07/16/07 | 08/13/07 | 09/17/07 | 10/15/07 | 11/12/07 | 12/16/07 | 01/22/08 |
| ± 4.4% | ± 4.4% | ± 4.4% | ± 4.3% | ± 4.3% | ± 4.3% | ± 4.4% | ± 4.3% | ± 4.3% | ± 4.3% | ± 4.3% |
| ALL | ALL | ALL | ALL | ALL | ALL | ALL | ALL | ALL | ALL | ALL |
| Romney | 44% | 35% | 37% | 37% | 39% | 42% | 41% | 38% | 37% | 42% | 41% |
| Clinton | 49% | 53% | 51% | 52% | 52% | 49% | 50% | 52% | 53% | 47% | 50% |
| Undecided | 8% | 12% | 11% | 11% | 9% | 9% | 9% | 10% | 9% | 11% | 9% |
| Total | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |