| President Republican - District 46 | 100.% ( 519 of 519 ) precincts reporting as of Mar 4, 2008, at 9:49 a.m. County Returns Other Contests | | Districtwide Results | |
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| | Mike Huckabee (Rep) | 8,943 | 9.5 % |   |
| | Duncan Hunter (Rep) | 234 | 0.2 % |   |
| | Alan Keyes (Rep) | 303 | 0.3 % |   |
| | Sam Brownback (Rep) | 66 | 0.0 % |   |
| | John H. Cox (Rep) | 49 | 0.0 % |   |
| | Rudy Giuliani (Rep) | 4,046 | 4.3 % |   |
| | John McCain (Rep) | 39,514 | 41.8 % |   |
| | Ron Paul (Rep) | 4,367 | 4.7 % |   |
| | Mitt Romney (Rep) | 35,694 | 37.8 % |   |
| | Tom Tancredo (Rep) | 119 | 0.1 % |   |
| | Fred Thompson (Rep) | 1,238 | 1.3 % |   |
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