Senator Ed Markey is making his final pitch to Massachusetts voters, laying out a bold agenda as he seeks another six-year term in the U.S. Senate. The 80-year-old Democrat, who has served in Congress for half a century and was a Beacon Hill lawmaker before that, faces a spirited primary challenge from Congressman Seth Moulton. In a wide-ranging interview with NBC10 Boston, Markey dismissed questions about his age, insisting his energy and ideas are as fresh as ever.

"This is the most energized I've ever been," Markey said, pushing back against the narrative that at 80, he might be too old for another term. If reelected, he would be 86 at the end of his next term. "If I couldn't do the job, I would step down," he added. "Anyone who can't do the job should step down, regardless of their age." He pointed to his progressive policy slate as evidence of his forward-thinking approach, particularly on healthcare. "We're running a sick care system. It just doesn't work. We just have to overhaul that system," Markey said, noting his partnership with Vermont Senator Bernie Sanders on Medicare for All.

The interview also touched on the looming possibility of impeaching former President Donald Trump should Democrats regain control of the House. Markey did not shy away from the issue. "He must be held accountable in the same way that we attempted to hold him accountable after he sought to steal the election of 2020," Markey stated. When asked whether impeachment would distract from pressing issues like affordability, the senator argued that the party can handle both. "We can do both. We have to do both," he said.

Markey's campaign is part of a broader political landscape in Massachusetts, which includes a tight Republican primary for governor, Boston Mayor Michelle Wu's controversial decision to support challengers of two sitting state senators, and the closely watched 8th Congressional district race between Representative Stephen Lynch and Patrick Roath. NBC10 Boston's Matt Prichard and MassLive politics editor John Micek analyzed the dynamics in the state's Democratic Senate primary, noting that Markey's age is a central theme but not necessarily a liability.

The senator's interview aired as part of the @Issue series, with a full sit-down scheduled for Sunday morning at 9:30 a.m. Viewers can also watch a conversation with Congressman Moulton and listen to the podcast version. The primary election, set for September, will be a critical test of whether Markey's long tenure and progressive vision can withstand the challenge from a younger, also-progressive congressman. Moulton, who cleared the ballot hurdle in October 2025, has argued that Massachusetts needs new leadership. Markey, however, remains confident that his experience and big ideas will carry him through.