Dave Chapman
Republican
House candidate from California
US House
Electoral Grade
—
Requires 2+ graded races
2
Races
0-2
W-L (0%)
+41.1
Avg Margin
2010–2012
Career Span
Best: +41.3 (2010 House)Worst: 41.0 (2012 House)
Career Margin Trend2 races
Career Timeline
89,103
Candidate Votes
29.5%
Vote %
301,934
Total Votes
+41.0%
Margin