For decades, Ed Markey has been a fixture of Massachusetts Democratic politics. Now, with a primary election set for Tuesday, the 80-year-old senator faces a challenge that cuts to a question preoccupying both parties: whether age disqualifies a sitting member of Congress from earning another term at the ballot box.
The Race
Markey, who was first sent to Congress by Massachusetts voters in 1976 and joined the Senate through a 2013 special election to fill the seat vacated by John Kerry, is seeking his third full Senate term. Standing in his way is Seth Moulton, 47, a former Marine who served in Iraq before entering the private health sector and later winning a House seat in 2015.
Moulton has built his campaign on a straightforward argument: Markey is simply too old to serve. If re-elected, Markey would be 86 years old by the time the term concluded. Moulton has also called for formal age limits on congressional service, a position that remains controversial in a party whose most prominent national figures span a wide generational range. Senate Minority Leader Chuck Schumer is 75, while former Senate Republican leader Mitch McConnell is 84.
The age argument is not the only line of attack. During a debate, Moulton pressed Markey on his command of technology and artificial intelligence, questioning whether the incumbent understood the tools he used on a daily basis. “Senator, if you don’t even know what you’re using on your phone or your iPad, this is why we need a new generation of leaders,” Moulton told him, as first reported by The Guardian. Markey pushed back directly: “I think everyone watching this debate can see that I’m more energized than I’ve ever been before in my life.”
By the Numbers
The polling picture at the close of the race favors Markey substantially. An Emerson College survey released Sunday showed Markey leading Moulton 60 percent to 33 percent among likely Democratic primary voters. That is a notable expansion from a May Emerson poll that showed the incumbent ahead by only five points, suggesting Moulton’s campaign has not gained traction with primary voters as the race reached its final days.
Moulton, for his part, has been aggressive on the ground, holding more than 50 town halls across the state. By his own account, Markey attended only two or three candidate forums or debates during the same stretch, a contrast Moulton cited as evidence of the incumbent’s disengagement.
Positioning and Endorsements
Markey holds a firm grip on the Massachusetts progressive base. Senators Bernie Sanders and Elizabeth Warren have both endorsed him, anchoring his support on the left. Moulton has attempted to move his own positions leftward during the campaign while simultaneously carving out space as a pragmatic moderate, a balancing act that carries its own risks.
He stopped short of endorsing a single-payer healthcare system, and he publicly apologized for a past remark concerning transgender athletes made in 2024. He also stated he would not vote for Schumer as Senate Democratic leader if elected, a gesture toward independence from party leadership that could appeal to voters frustrated with Washington’s old guard but may also raise questions about his effectiveness as a first-term senator.
The Broader Picture
The Massachusetts primary fits into a wider national conversation about generational turnover in Congress. Democrats lost the White House to Donald Trump in 2024, and internal debates about leadership age and party direction have intensified since. Moulton’s challenge is one of several across the country where younger candidates have explicitly made the age of an incumbent a central campaign argument.
Markey defeated a similar generational challenge in 2020, when Joe Kennedy III, then 39, ran against him and lost. That history underscores how difficult it can be to unseat an entrenched incumbent with strong progressive credentials, regardless of the challenger’s energy or resources. Whether the same coalition holds for Markey again will be clear when Massachusetts Democrats vote Tuesday.
Category: Republic | Tags: Elections, Congress, Ed Markey, Massachusetts