Skip to content

Ed Markey wins Massachusetts Democratic primary over Seth Moulton

politicsSep 2, 2026757,437

U.S. Sen. Ed Markey, 80, defeated U.S. Rep. Seth Moulton, 47, to secure the Democratic nomination for a third term in Massachusetts’ Sept. 1, 2026 primary. Markey framed the race around Moulton’s more moderate record and repeatedly attacked Moulton over past comments on transgender athletes, saying Massachusetts needs a senator who "stands up and fights back." Moulton conceded and said he will now support Markey, adding that their campaign started necessary conversations about generational change. In heavily Democratic Massachusetts the primary is the decisive contest and Markey will face Republican John Deaton in the November general election; Deaton was unopposed in his primary and previously lost to Sen. Elizabeth Warren by about 20 points in 2024. Markey highlighted his progressive record in his victory speech and called his mission to fight for constituents a lifelong commitment.

Erin Reed
@erininthemorning.com

Last night, Seth Moulton became the latest anti-trans Democrat to fall. There is good evidence that his anti-trans positions directly impacted the election - 67% of voters said those positions made them less likely to vote for him. Markey wins in a landslide. Subscribe to support our journalism.

144045d ago
Quoting this
Erin Reed498

How long until Moulton joins a Republican cabinet, a conservative news outlet, or is hired by a "abandon your principals" centrist org, or joins one of the anti-trans groups?

Zane Schacht - Voice Goblin103

It's not that democrats "won't learn anything from this" its just that democrats would rather lose than actually listen to or support the views of the left wing of their own voterbase.

Darren Buck50

Many have said it before, but: This election demonstrated that Massachusetts is a (relatively) safe place for trans people. We must build so much more housing so that trans people (and so many others) can *afford* to come here, be welcomed, and prosper.

Sega CD Pride Month19

think dems will learn anything from this lol

🌏🐶🦕🥳 Vegetable Gremlin ⍼​👻🥦💥🏠♫17

i am once again saying trans support is not a needle you have to thread. there is literally no downside.

Gwendolyn Corvid12

Democrats who support trans rights win elections

Brent/Barb 🏳️‍⚧️10

You can grow as much black mold on your campaign image as you want, but the truth is voters on both sides don’t want common ground.

therealWokeKong10

Never too late for Amy Acton and Rob Sand to issue public apologies for their comments regarding the trans community and reverse their reactionary policies. If they wanna win they better do it quick though

FoxyRyanx 🌈 🏳️‍⚧️8

Once again, more evidence that wavering on fighting for the rights of transgender people is a bad political strategy, as well as a generally shitty thing to do.

Funny Karate Bear (But Festive)7

Hit the six seven on the grave of his career

jessie electric
@jessieelectric.bsky.social

“If Trump tries to steal the election this year, and he will, we’re gonna need to turn civic action into civil disobedience!!” - Senator Ed Markey, at his Dem primary victory speech last night

54545d ago
Gravel Influencer
@gravelinfluencer.bsky.social

Hey, Joan Vennochi: Ed Markey didn't "turn" Seth Moulton's tranpshobic comments into a human rights issue -- they *were* a human rights issue! Comments he never apologized for, by the way. www.bostonglobe.com/2026/09/01/o...

He could never get past the remarks he made after the 2024 presidential election, when he said, “I have two little girls, I don’t want them getting run over on a playing field by a male or formerly male athlete, but as a Democrat I’m supposed to be afraid to say that.” There has to be a better way than that to debate the issue of transgender athletes. Markey skillfully turned Moulton’s words into a “human rights” issue, as he told the New York Times.
57944d ago
Rebecca Solnit
@rebeccasolnit.bsky.social

"The larger reason Moulton lost is that he is a career centrist opportunist who kicked Harris while she was down, tried to take the gavel from Pelosi, and consistently blamed the party’s left for Trump’s two victories." Thanks, @joanwalsh.bsky.social

36844d ago
Katherine Alejandra Cross
@quinnae.com

Here's the NY Times' take on the role of trans politics in Markey's victory, in their "Six Takeaways" piece. A lot of softepedalling here--Moulton didn't just "question" participation, he said trans girls were "boys"; he also gave an interview recently where he walked back his "apology."

Moulton’s trans remarks weren’t forgotten.

If Massachusetts were a general election battleground state, perhaps Mr. Moulton’s skepticism about trans athletes’ participation in youth sports might have played better among primary voters.

But from the moment Mr. Moulton entered the race last October, Mr. Markey used his remarks questioning transgender girls’ participation in girls’ sports as a battering ram against him. Not only did it galvanize the L.G.B.T.Q. vote for Mr. Markey, it also helped frame him as the progressive candidate.

It was the same formula that powered Mr. Markey’s last primary triumph in 2020 against another younger, more moderate Democrat, Joe Kennedy III.

Mr. Moulton eventually offered a qualified apology for his remarks, which came the day after President Trump won a second term in the 2024 election. But by then the state’s progressive voters had heard for months from Mr. Markey and his supporters that Mr. Moulton, during tough times, was willing to toss trans people aside.
13744d ago
3 sources