Robert B Duncan
Democratic
3 races across House, Senate
US HouseUS Senate
Electoral Grade
—
Requires 2+ graded races
3
Races
2-1
W-L (67%)
+55.0
Avg Margin
1966–1978
Career Span
Best: +84.6 (1978 House)Worst: -3.5 (1966 Senate)
Career Margin Trend3 races
Career Timeline
151,895
Candidate Votes
84.6%
Vote %
179,460
Total Votes
+84.6%
Margin