43

Lori Trahan

U.S. Representative, Massachusetts 3rd District · Massachusetts · Democratic · Roster snapshot 2026-04-22
Serving in office Scheduled research active Main board

This profile keeps a lifetime office and promise record. The trust score is designed to stay close to 50 until enough claims and evidence are reviewed.

Breakdown

  • Delivered during the term promised: 7 x 1.0
  • Delivered in a later elected term: 1 x 0.8
  • Partial delivery: 16 x 0.4
  • Never delivered: 11 x 0.0
  • Disputed claims tracked separately: 0
  • Reviewed promises in current record: 35
  • Confidence: 74%
  • Current claim count: 38
  • Current evidence count: 210

Open claims and evidence

Office History

  • Candidate for U.S. Representative
    Massachusetts 3rd Congressional District · current
    Ongoing 2026 federal House campaign for MA-03. FEC election page confirms the 2026 MA-03 House race; contemporary election references list Lori Trahan as an incumbent Democratic candidate.
  • U.S. Representative
    Massachusetts 3rd Congressional District · current
    Only federal elected office found. Service began with the 116th Congress on January 3, 2019 and continues in the 119th Congress.
  • U.S. Representative
    Massachusetts 3rd · current
    Historical elected offices still need research.
  • Candidate for U.S. Representative
    Massachusetts 3rd Congressional District
    2024 re-election campaign for MA-03 U.S. House seat; AP called the race for Trahan, who was unopposed.
  • Candidate for U.S. Representative
    Massachusetts 3rd Congressional District
    2022 re-election campaign for MA-03 U.S. House seat; won against Republican nominee Dean Tran.
  • Candidate for U.S. Representative
    Massachusetts 3rd Congressional District
    2020 re-election campaign for MA-03 U.S. House seat; won the general election without Republican opposition.
  • Candidate for U.S. Representative
    Massachusetts 3rd Congressional District
    2018 federal campaign for open MA-03 U.S. House seat; she won and took office in 2019. Official House biography says this was her first public-office campaign.

Claims

Open full claims and evidence page

Method note

Long term, this app should score against a manually reviewed promise ledger that spans every elected office the candidate has held. The current model uses a Bayesian-style shrinkage step: thin records are pulled back toward 50 so the UI does not overstate certainty.

Claim occurrences, evidence, and future AI adjudications are all designed to store provider and model provenance. Formula version: 0.1.0.