| National Survey of 1,000 Likely Voters | |||||||||||||||
| Conducted December 16-17, 2006 by Rasmussen Reports | |||||||||||||||
| Total | Gender | Age | Race | Political Party | |||||||||||
| LV | Male | Female | 18-29 | 30-39 | 40-49 | 50-64 | 65 or older | White | Black | Other | Republican | Democrat | Other | ||
| Clark | very favorable | 7% | 8% | 6% | 5% | 9% | 7% | 5% | 12% | 7% | 10% | 3% | 6% | 8% | 7% |
| somewhat favorable | 32% | 39% | 27% | 24% | 30% | 29% | 38% | 35% | 32% | 36% | 29% | 29% | 35% | 32% | |
| somewhat unfavorable | 17% | 21% | 15% | 8% | 14% | 24% | 19% | 22% | 19% | 14% | 7% | 19% | 16% | 18% | |
| very unfavorable | 11% | 16% | 7% | 14% | 8% | 10% | 11% | 12% | 11% | 13% | 12% | 18% | 6% | 9% | |
| not sure | 32% | 16% | 45% | 48% | 40% | 30% | 27% | 19% | 31% | 27% | 48% | 29% | 35% | 33% | |
| Total | Gender | Age | Race | Political Party | |||||||||||
| LV | Male | Female | 18-29 | 30-39 | 40-49 | 50-64 | 65 or older | White | Black | Other | Republican | Democrat | Other | ||
| Spelling | very favorable | 3% | 4% | 3% | 1% | 7% | 2% | 3% | 3% | 3% | 7% | 5% | 5% | 2% | 3% |
| somewhat favorable | 16% | 15% | 17% | 13% | 16% | 14% | 16% | 23% | 15% | 27% | 15% | 15% | 20% | 13% | |
| somewhat unfavorable | 16% | 21% | 12% | 14% | 10% | 18% | 20% | 17% | 17% | 23% | 5% | 18% | 15% | 15% | |
| very unfavorable | 7% | 10% | 5% | 12% | 6% | 9% | 6% | 6% | 5% | 14% | 13% | 9% | 6% | 7% | |
| not sure | 57% | 49% | 63% | 60% | 61% | 57% | 55% | 51% | 60% | 30% | 62% | 52% | 57% | 61% | |
| Total | Gender | Age | Race | Political Party | |||||||||||
| LV | Male | Female | 18-29 | 30-39 | 40-49 | 50-64 | 65 or older | White | Black | Other | Republican | Democrat | Other | ||
| Brownback | very favorable | 6% | 8% | 4% | 6% | 7% | 6% | 5% | 6% | 5% | 11% | 5% | 8% | 3% | 7% |
| somewhat favorable | |||||||||||||||