Senator Ed Markey and Representative Seth Moulton, both Democrats from Massachusetts, are competing for their party’s nomination in the upcoming Senate race. Their debate took place at WWLP-22News in Chicopee, Mass. on July 8, 2026.
Moulton is campaigning for generational change, emphasizing the need for new leadership. Markey has a long political career, having served in Congress for five decades, including holding the Senate seat since 2013. He is supported by influential progressives like Senators Bernie Sanders and Elizabeth Warren.
Moulton has garnered support from key figures, including New Jersey Governor Mikie Sherrill. John Deaton, who was the Republican nominee for Senate in 2024, is set to challenge the winner of the primary election. Democrats are widely expected to retain the seat.
Elections will conclude at 8 p.m. EDT, with results available from Decision Desk HQ.

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