Share of electorate: 2004=30%, 2008=30%
Vote 2004: Bush=45%, Kerry=54%
Vote 2008: Obama=63%, McCain=35%
| Obama | Romney | Other | |
| TIPP Final | 58% | 40% | 2% |
| Obama | Romney | Not Sure | Refused | |
| Oct 27 | 62% | 28% | 6% | 4% |
| Oct 26 | 63% | 28% | 5% | 3% |
| Oct 25 | 64% | 28% | 5% | 4% |
| Oct 24 | 63% | 29% | 5% | 2% |
| Oct 23 | 64% | 28% | 6% | 2% |
| Oct 22 | 63% | 28% | 7% | 2% |
| Oct 21 | 63% | 28% | 8% | 1% |
| Oct 20 | 58% | 33% | 8% | 1% |
| Oct 19 | 59% | 33% | 7% | 2% |
| Oct 18 | 61% | 32% | 4% | 2% |
| Oct 17 | 60% | 33% | 4% | 2% |
| Oct 16 | 61% | 34% | 3% | 3% |
| Oct 15 | 58% | 35% | 4% | 3% |
| Oct 14 | 60% | 31% | 6% | 3% |
| Oct 13 | 57% | 32% | 7% | 4% |
| Oct 12 | 51% | 39% | 6% | 4% |
| Oct 11 | 50% | 40% | 6% | 4% |
| Oct 10 | 48% | 43% | 7% | 2% |
| Oct 9 | 52% | 39% | 7% | 2% |
| Sep-12 | 61% | 29% | 10% | 0% |
| Aug-12 | 55% | 30% | 12% | 4% |
| Jul-12 | 54% | 31% | 10% | 1% |
| Jun-12 | 57% | 31% | 7% | 2% |
| May-12 | 61% | 28% | 7% | 1% |
| Apr-12 | 65% | 19% | 10% | 1% |
| Mar-12 | 51% | 37% | 4% | 3% |
| Feb-12 | 53% | 34% | 7% | 4% |
