People / Compare / Mark DeSaulnier and Vince Fong
How do Mark DeSaulnier and Vince Fong compare?
Mark DeSaulnier and Vince Fong voted the same way on 29% of the 639 roll calls where both voted in the 119th Congress (median for two House members of different parties 29%), as of Nov 2, 2026.
Both represent California in the House.
| Measure | DeSaulnier | Fong | House median |
|---|---|---|---|
| Attendance | 98% | 97% | 98% |
| With own party, party-line votes | 100% | 97% | 98% |
| Same vote as the other party | 9% | 15% | 12% |
Source: Voteview: DeSaulnier · Voteview: Fong · How we measure · Updated Nov 2, 2026
Where they agree and split, by policy area
| Policy area | Same vote |
|---|---|
| Congress | 4% |
| Armed Forces and National Security | 33% |
| Economics and Public Finance | 46% |
| Energy | 6% |
| Environmental Protection | 21% |
| Crime and Law Enforcement | 27% |