 | Now, what if there were three candidates on the ballot: Republican Norm Coleman, DFL candidate Al Franken, and Independent candidate Jesse Ventura? |
| TRACK POINTS | 06/13/08 | 07/14/08 | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| ± 4.1% | ± 4% | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| ALL | ALL | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| Coleman (R) | 41% | 43% | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| Franken (DFL) | 31% | 27% | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| Ventura (I) | 23% | 26% | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| Undecided | 5% | 5% | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| Total | 100% | 100% | n/a | n/a | n/a | n/a | n/a | n/a | n/a |