Ed Markey, 80, defeated Seth Moulton, 47, in the Massachusetts Democratic Senate primary, with Markey winning about two-thirds of the vote as results came in. Markey campaigned as the more progressive candidate and received backing from Sanders, Warren, and AOC, while Moulton and his allies outspent Markey and his allies on ads, 7.1 million dollars to 3.9 million dollars, according to AdImpact. Markey also expressed support for transgender athletes' participation in sports, contrasting his position with Moulton's on that issue.
Left-leaning outlets (NYT, WaPo, Guardian, NBC, Al Jazeera) extensively frame the race as a test of generational change nationally, emphasizing Markey's progressive record, endorsements from AOC/Sanders/Warren, and his win as a victory for the party's progressive wing, while also detailing the spending gap and Moulton's transgender-comments controversy and apology.
Centrist outlets (ABC News, The Hill, Christian Science Monitor) frame the race as a generational fight, giving substantial space to Markey's AI/tech gaffe and both sides of the youth-vote debate, while poll and result coverage is straightforwardly factual (Markey's large lead/win).
Right-leaning outlets (Washington Times, Fox News) give heavy emphasis to Markey's support for transgender athletes in women's sports as a defining and politically risky position, frame his win as a sign of Democratic Party's leftward lurch, and include more skeptical/critical commentary (e.g., citing conservative activist reactions, framing his progressive shift as opportunistic) compared to other spectrums.