Donald A. Callahan
Republican
Senate candidate from Idaho
US Senate
Electoral Grade
—
Requires 2+ graded races
1
Races
0-1
W-L (0%)
+9.8
Avg Margin
1938
Career Span
Best: +9.8 (1938 Senate)Worst: 9.8 (1938 Senate)
Career Timeline
81,939
Candidate Votes
44.9%
Vote %
182,585
Total Votes
+9.8%
Margin
Electoral Performance
+9.6
Race Score
+9.6
vs. Natl. Baseline
D+19.4
State Pres.