2008 United States Senate election in Idaho
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Risch: 40–50% 50–60% 60–70% 70–80% 80–90% >90% LaRocco: 40–50% 50–60% 60–70% 70–80% Rammell: 70–80% Marmon: >90% Tie: 40–50% No data | |||||||||||||||||||||
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| Elections in Idaho |
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The 2008 United States Senate election in Idaho was held on November 4, 2008. The primary elections were held on May 27. Incumbent Senator Larry Craig decided to retire instead of seeking a fourth term. Fellow Republican incumbent lieutenant governor and former governor Jim Risch won the open seat.