Markey, 80, defeats Moulton in Massachusetts Democratic primary

Senator Ed Markey decisively won the Massachusetts Democratic primary on Tuesday, September 1, 2026, defeating Representative Seth Moulton in a race that tested the party's appetite for generational change against a well-established progressive record. The Associated Press called the race for Markey at 8:31 p.m. EDT, with the 80-year-old incumbent holding a commanding lead of approximately 74% to Moulton's 26% as of the latest vote count. The victory positions Markey as the overwhelming favorite in the heavily Democratic state's November general election, where he will face Republican nominee John Deaton.