U.S. Senate · PABioguide ID M001243
David McCormick
U.S. Senator for Pennsylvania
Republican
In Congress since2025
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On the record
- Yes
- 659
- No
- 230
- Present
- 0
- Did not vote
- 26
Missed 2.8% of roll calls. Chamber median 2.1%.
The full voting record50%Chamber median 99%100%
Counts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we count- Introduced
- 47
- Passed committee
- 12
- Passed a chamber
- 3
- Became law
- 0
- Individuals
- $3.6M
- PACs
- $780K
- Party
- $0
- Other
- $2.3M
From FEC filings, Voteview roll calls and Congress.gov.
Republican. In Congress since 2025, 1 term in total.
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Bills sponsored, 119th Congress
Bills and resolutions where McCormick is the primary sponsor. Most bills never leave committee; that is normal for every member. Source: Congress.gov, last updated Oct 29, 2026.
- Sponsored
- 47
- Passed committee
- 12
- Passed a chamber
- 3
- Became law
- 0
45 of 47 have at least one cosponsor from the other party.
Securing National Security Systems from Chinese Optical Transceivers Act of 2026
Introduced Sep 24, 2026. 3 cosponsors, 2 from the other party. S. 5548 on Congress.gov(opens in a new tab)
Introduced
Campus Lifeline Act
Introduced Aug 6, 2026. 3 cosponsors, 2 from the other party. S. 5305 on Congress.gov(opens in a new tab)
Introduced
NIH Mentorship Modernization Act
Introduced Aug 6, 2026. 1 cosponsor, 1 from the other party.