Summer Lee

Democrat · Candidate for Pennsylvania U.S. House District 12 · Incumbent · November 3, 2026

Where they stand

Moderately left, from their votes in Congress (DW-NOMINATE, Voteview). House roll-call votes, 119th Congress.

Source: data · how scores are linked to one scale.

Donor-based DIME score: moderately left.

AI read of their current public record: strongly left.

Issue by issue

Economy & taxesStrongly left
ImmigrationStrongly left
AbortionStrongly left
GunsStrongly left

AI-estimated from their own website and Wikipedia article, only where they state a position.

Voting record in Congress

In the House (119th Congress, 674 votes): missed 0% of votes, voted with their party 100% of the time.

Sponsored 24 bills (0 became law), mostly on education, government operations and politics, health.

Source: Voteview.

Outside spending

Independent groups reported $48K supporting and $23 opposing Summer Lee.

For
Working Families Party PAC · Progressive advocacy$30K
Solidarity Victory PAC$12K
Straight Ahead Organization$3,500
Rural Freedom Network$1,417
API PA Votes$95
The People United PAC$38
Against
Pennsylvania Pro-life Federation PAC$23

Source: FEC independent expenditures.

Endorsements

  • Labor unions: National Education Association
  • Organizations: Peace Action, End Citizens United, League of Conservation Voters Action Fund, Justice Democrats, PAL PAC, Planned Parenthood Action Fund and 2 more
  • Political parties: Pennsylvania Working Families Party

More about Summer Lee

Campaign website · Wikipedia · Ballotpedia

Also running

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Quick answers

What party is Summer Lee?
Summer Lee is running as a Democrat.
Is Summer Lee the incumbent?
Yes. Summer Lee currently holds this office.
Who is Summer Lee running against?
James Hayes, for Pennsylvania U.S. House District 12.
Is Summer Lee liberal or conservative?
On SpectrumVote's left–right scale, Summer Lee is moderately left, from their votes in Congress (DW-NOMINATE, Voteview). This comes from published research, not our opinion.
Should I vote for Summer Lee?
SpectrumVote doesn't endorse anyone or tell you how to vote. Compare Summer Lee's record, funding and endorsements with the other candidates in this race and decide based on what matters to you.
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