 | What if it was Mitt Romney against Barack Obama? |
| TRACK POINTS | 01/15/07 | 03/12/07 | 07/16/07 | 09/17/07 | 11/12/07 | 12/16/07 | 01/07/08 | 02/05/08 | n/a |
| ± 4.5% | ± 4.6% | ± 4.5% | ± 4.4% | ± 4.2% | ± 4.3% | ± 4.2% | ± 4.3% | n/a |
| ALL | ALL | ALL | ALL | ALL | ALL | ALL | ALL | n/a |
| Romney | 38% | 37% | 47% | 45% | 44% | 46% | 43% | 55% | n/a |
| Obama | 49% | 48% | 40% | 43% | 43% | 40% | 44% | 38% | n/a |
| Undecided | 13% | 15% | 13% | 12% | 13% | 14% | 13% | 8% | n/a |
| Total | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | n/a |