Oathstar

U.S. Senator from Pennsylvania · Class I

David McCormick

Republican 1st term Up 2030
100LoyaltyMed 100
97AttendMed 98
9BipartMed 9
1BreaksMed 2

Position · +0.60

LEFTD · R RANGESRIGHT
In office
Senate 2025–now
1 year in CongressMore senior than 5% of the Senate
Breaks on
Economics and Public Finance 1%
Committees
Joint Economic Committee · Banking, Housing, and Urban Affairs · Energy and Natural Resources
Bills on
Finance and Financial Sector · International Affairs · Foreign Trade and International Finance
Age
61

Bottom line

Where McCormick has influence

Roles

Talks most about

Stories in McCormick’s press releases with their latest stance, last three months. Read by AI.

Where McCormick breaks with Republicans

Method

Share of party-line votes on each issue where McCormick voted against most Republicans. The tick is the median for Senate Republicans.

  1. Economics and Public Finance 1% · 1 of 184 party 1%

Notable votes

Full record (Pro)

Where McCormick broke with their party, close outcomes and final passage votes on named bills, newest first.

DateMeasureTitleVote Party split (yea)Result
07/15/26 PN9304 On the NominationJeffrey T. Kuntz, of Florida, to be United States District Judge for the Southern District of Florida Not voting Passed
51–46
07/15/26 PN9304 On the Cloture MotionJeffrey T. Kuntz, of Florida, to be United States District Judge for the Southern District of Florida Not voting Passed
51–46
06/23/26 H.Con.Res. 86 Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.On the Concurrent Resolution · This concurrent resolution directs the President to remove U.S. Armed Forces from hostilities against Iran unless explicitly authorized by… Not voting Passed
50–48
06/01/26 PN8513 On the Cloture MotionKathleen S. Lane, of Montana, to be United States District Judge for the District of Montana Not voting Passed
50–44
04/23/26 S.Con.Res. 33 A concurrent resolution setting forth the congressional budget for the United States Government for fiscal year 2026 and setting forth the appropriate budgetary levels for fiscal years 2027 through 2035.On the Amendment · This concurrent resolution establishes the congressional budget for the federal government for FY2026, sets forth budgetary levels for…Broke w/ party Yea Failed
25–73
04/22/26 S.J.Res. 114 A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.On the Motion to Discharge · This joint resolution directs the President to remove U.S. Armed Forces from hostilities within or against Iran unless a declaration of war… Not voting Failed
46–51
12/09/25 PN4665 On the NominationJames D. Maxwell II, of Mississippi, to be United States District Judge for the Northern District of Mississippi Not voting Passed
51–46
12/04/25 S.Res. 520 An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.On the Cloture Motion Not voting Failed
43–37

Yea ■ filled · Nay □ open · Not voting – dash. Party split bars: Democrats left, Republicans right; dark = yea, light = nay.

What McCormick is saying

All 13 statements and posts

◇ statements (press releases) · ○ posts. When a statement names a bill McCormick voted on, the vote is shown next to it.

Effectiveness, 119th Congress so far

How it’s measured
0.73· expected 1.02

Meets expectations

Rank 50 of 100 in the Senate ┃ expected = average of 32 majority-party members without a committee lead

How far McCormick’s own bills got, weighted by substance. The average member scores 1.00.

  1. Introduced 44
  2. Action in committee 12
  3. Action beyond committee 10
  4. Passed chamber 1
  5. Became law 0

44 bills and joint resolutions sponsored: 0 significant (got a roll call vote), 43 substantive, 1 commemorative. Compare the Senate

How McCormick’s ratings compare with every senator

Ratings, 119th Congress

Scores run 0–100 and always sit next to a median. Each tick is one senator; the ringed marker is McCormick.

97/ 100

Chamber median 98 ┃ 26 missed of 915

Voted on 889 of 915 roll calls; missed 26. Lower than 62% of senators.

85% 100%

Party loyalty

How it’s measured
100/ 100

Senate R median 100 ┃ Rank 14 of 53

Sided with the Republican majority on 814 votes that split the parties. Higher than 85% of senators.

75% 100%
9/ 100

Chamber median 9 ┃ +0

Average agreement with members of the other party on contested votes. Lower than 51% of senators.

0% 30%
+0.60

Republican middle 80%: 0.38 to 0.78

Left–right position from roll-call similarity (DW-NOMINATE, Voteview), from −1 to +1. Members who vote alike sit near each other.

Liberal Conservative

Bills, 119th Congress

All 47 sponsored bills

Sponsored 47 (Senate median 61) · cosponsored 377 (median 307.5), 27 of them as an original cosponsor · most often on Finance and Financial Sector, International Affairs, Foreign Trade and International Finance.

Votes by issue

How votes are tagged
IssueVotesYea shareWith party
Nominations213 100% Pro
Economics and Public Finance207 38% Pro
Other111 100% Pro
Immigration37 27% Pro
International Affairs33 18% Pro
Defense & national security33 97% Pro
Energy & environment26 100% Pro
Environmental Protection19 68% Pro
Finance and Financial Sector19 79% Pro
Armed Forces and National Security18 61% Pro
Congress18 94% Pro
Public Lands and Natural Resources15 100% Pro
Taxes, finance & economy14 100% Pro
Energy13 100% Pro
Government Operations and Politics13 77% Pro
Sports and Recreation12 67% Pro
Transportation and Public Works12 42% Pro
Health care10 100% Pro
Housing and Community Development9 100% Pro
Foreign affairs & trade9 100% Pro
Transportation & infrastructure8 100% Pro
Taxation7 57% Pro
Budget & appropriations7 100% Pro
Foreign Trade and International Finance6 17% Pro
Crime and Law Enforcement4 100% Pro
Health4 25% Pro
Education & families3 100% Pro
Education2 50% Pro
Emergency Management2 0% Pro
Science, Technology, Communications2 100% Pro
Crime & justice2 100% Pro
Families1 0% Pro

Who votes alike

Method

Agreement on contested votes where both cast yea or nay.

Most aligned

  1. RJohn HoevenND Senate100%agreement
  2. RTim ScottSC Senate100%agreement
  3. RJohn BarrassoWY Senate100%agreement
Full voting networkPro

See all twelve closest allies, the members McCormick most often votes against, and the closest allies in the other party.

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Campaign money

Method

In the 2025–26 cycle McCormick’s campaign raised $5.4M: $3.0M (55%) from individuals and $671K (12%) from PACs and other committees. Cash on hand: $1.1M.

Through Jun 30, 2026; filings lag, so recent gifts can take weeks to appear. Money raised also counts loans and transfers, so the shares need not add to 100%. Source: FEC.gov.

Last cycle, party money, self-funding and debts are part of Pro. See Pro

Who funds McCormick

The largest PACs and other committees giving directly to the campaign this cycle, of 190.

  1. The Home Depot Inc. Corporate PAC
  2. Nisource Inc. Corporate PAC
Amounts, the top 10 and who else they fundPro

See how much each organization gave McCormick this cycle and last, the mix of corporate, labor, trade and other PACs, and who else each one funds.

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McCormick’s own leadership PAC: Pennsylvania Honor, The American Renewal PAC. A separate PAC a member sponsors to give to other candidates.

Résumé and contact