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Marsha Blackburn

U.S. Senator · Tennessee · Republican · Roster snapshot 2026-03-28
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: 15 x 1.0
  • Delivered in a later elected term: 0 x 0.8
  • Partial delivery: 9 x 0.4
  • Never delivered: 7 x 0.0
  • Disputed claims tracked separately: 0
  • Reviewed promises in current record: 31
  • Confidence: 72%
  • Current claim count: 32
  • Current evidence count: 246

Open claims and evidence

Office History

  • U.S. Senator
    Tennessee · current
    Current federal elected office. Blackburn was first elected to the Senate in 2018 and reelected in 2024; Congress.gov shows continuous Senate service from 2019 to present.
  • U.S. Senator
    Tennessee · current
    Historical elected offices still need research.
  • U.S. Representative
    Tennessee's 7th congressional district
    Federal elected office held after winning the 2002 U.S. House election; service ended when she moved to the U.S. Senate in January 2019.
  • Candidate for U.S. Representative
    Tennessee's 6th congressional district
    Unsuccessful federal campaign for U.S. House; Blackburn lost the 1992 general election to incumbent Bart Gordon. Not an office held.

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.