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      Data: MIT Election Lab, VEST, Census Bureau
      Home›Candidates›Dennis McDonald

      Dennis McDonald

      Republican

      3 races across House, State House

      US HouseState House
      Electoral Grade
      —
      Requires 2+ graded races
      3
      Races
      2-1
      W-L (67%)
      -12.8
      Avg Margin
      1974–2010
      Career Span
      Best: +-3.9 (1976 State House)Worst: -26.6 (2010 House)

      Career Margin Trend3 races

      R+20EvenD+20197419762010

      Career Timeline

      2010 US HouseMontanaDistrict 0
      121,954
      Candidate Votes
      33.8%
      Vote %
      360,341
      Total Votes
      -26.6%
      Margin
      Electoral Performance
      -24.2
      Race Score
      -24.2
      vs. Natl. Baseline
      D-2.4
      State Pres.
      Top opponent: Denny RehbergREP
      ← All candidates