 | South Carolina will also elect a United States Senator. If the election for United States Senator were today, would you vote for ... (choices rotated) Republican Lindsey Graham? Or Democrat Bob Conley? |
| TRACK POINTS | 09/23/08 | 10/14/08 | 10/30/08 | n/a | n/a | n/a | n/a | n/a | n/a |
| ± 3.8% | ± 4.2% | ± 3.9% | n/a | n/a | n/a | n/a | n/a | n/a |
| ALL | ALL | ALL | n/a | n/a | n/a | n/a | n/a | n/a |
| Lindsey Graham (R) | 54% | 56% | 58% | n/a | n/a | n/a | n/a | n/a | n/a |
| Bob Conley (D) | 40% | 40% | 39% | n/a | n/a | n/a | n/a | n/a | n/a |
| Undecided | 6% | 4% | 3% | n/a | n/a | n/a | n/a | n/a | n/a |
| Total | 100% | 100% | 100% | n/a | n/a | n/a | n/a | n/a | n/a |