Coverage dated September 1, 2026 to September 2, 2026

Koh wins primary to replace Moulton in House

Headline from WHDH Boston

Democrat Dan Koh won the primary to replace Seth Moulton in Congress. The former Biden White House aide received 41% of the vote in a...

WHDH Boston's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Reports & sources

10 articles, oldest first.

  1. Philadelphia Inquirer

    Dan Koh wins Democratic nomination for U.S. House in Massachusetts' 6th Congressional District (opens Philadelphia Inquirer)

    Published

    Philadelphia Inquirer's feed description

    Dan Koh wins Democratic nomination for U.S. House in Massachusetts' 6th Congressional District

  2. The Hill

    Former Biden official wins primary for open Moulton House seat in Massachusetts (opens The Hill)

    Published

    The Hill's feed description

    Democrat Daniel Koh is projected to win his party's primary for the House seat left open by Rep. Seth Moulton (D), according to Decision Desk HQ. Koh was locked in a tough primary battle against progressive state Rep. Tram Nguyen for the seat representing the state's 6th Congressional District.

  3. The Boston Globe

    Dan Koh, former White House official, emerges the winner from crowded 6th District (opens The Boston Globe)

    Published

    The Boston Globe's feed description

    Five Democrats vied to replace Representative Seth Moulton in the North Shore-anchored district on Tuesday.

  4. Fox News

    Biden-Harris favorite gets second shot at Congress, beats Squad-backed candidate (opens Fox News)

    Published

    Fox News's feed description

    Dan Koh, backed by Joe Biden and Kamala Harris, won a crowded Democratic primary for the House seat Seth Moulton is vacating in Massachusetts.

  5. GBH News

    Dan Koh wins primary for 6th congressional district to replace Seth Moulton (opens GBH News)

    Published

    GBH News's feed description

    Koh beat four other Democratic contenders, with Tram T. Nguyen earning the second-highest number of votes.

  6. GBH News

    Dan Koh wins primary for 6th congressional district to replace Seth Moulton, AP projects (opens GBH News)

    Published

    GBH News's feed description

    The seat in the northeastern corner of the state was up for grabs after Rep. Seth Moulton challenged Sen. Ed Markey in the U.S. Senate.

  7. CommonWealth Beacon

    Koh comes out on top in crowded primary race to replace Moulton (opens CommonWealth Beacon)

    Published

    CommonWealth Beacon's feed description

    Koh will face Republican Micah Jones in November. If Koh wins, as he is heavily favored to do, he would be Massachusetts’s first Asian American congressperson.

  8. WHDH Boston

    Koh wins primary to replace Moulton in House (opens WHDH Boston)

    Published

    WHDH Boston's feed description

    Democrat Dan Koh won the primary to replace Seth Moulton in Congress. The former Biden White House aide received 41% of the vote in a...

  9. Washington Examiner

    Biden-endorsed Dan Koh wins divided Democratic primary to succeed Seth Moulton (opens Washington Examiner)

    Published

    Washington Examiner's feed description

    Dan Koh, a former top aide to President Joe Biden, won a crowded Democratic primary Tuesday to succeed Rep. Seth Moulton (D-MA) in Massachusetts’s 6th Congressional District. Koh received 41.1% of the vote when the Associated Press called the race, defeating five other candidates.

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.

Koh wins primary to replace Moulton in House | Since Then