John Deaton

Republican · U.S. Senate, Massachusetts
General election Tuesday, Nov 3, 2026

← Massachusetts U.S. Senate race · All Massachusetts races

John Deaton

Republican · Candidate for U.S. Senate, Massachusetts

John Deaton served in the U.S. Marine Corps from 1995 to 2002.

Via Ballotpedia
Campaign site · Ballotpedia profile

Also running: Shiva Ayyadurai (I) · Ed Markey (D) · Joe Tache (S)

Where Deaton stands

Position history

Health insurance and antitrust

  1. Oct 2026 (Interview with The Tufts Daily)
    On the campaign website: “I wanted to reach out and see if you’d like to get involved with the campaign.” (Campaign website)
    Source: The Tufts Daily, Oct 13, 2026
  2. Oct 2026 (WBZ Senate debate with Ed Markey)
    Medicare for all -- two thirds of the Senate Democrats don't support it. I've got a real plan that breaks up the three vertically-integrated insurance companies.
    Source: NBC Boston, Oct 14, 2026

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