Establishment Democrats to the Dustbin of History

House Minority Leader Hakeem Jeffries joins Speaker Mike Johnson and colleagues to unveil the Semiquincentennial Congressional Time Capsule at the U.S. Capitol on June 24, 2026, the day after democratic socialists swept elections in New York.  Photo: Saul Loeb/AFP via Getty Images

When Hakeem Jeffries, who’s positioning himself to be House speaker if the Democrats retake the chamber come November, was shown on the screen at an election party full of socialists in Brooklyn Tuesday night, the crowd chanted, “You’re next! You’re next!” Before polls closed on the night that would see the Jeffries-endorsed candidates fall and Mayor Zohran Mamdani’s candidates win, the New York congressman told reporters that he and the mayor have “agreed to strongly disagree” and that “a handful of primaries that go in one direction or the other in a given state or two aren’t going to reshape who we are as House Democrats.”

He may be right in the short term; it will take many nights like Tuesday to remake the face of the party. But what’s underway is nothing less than an existential threat to the version of the party that has made Jeffries its standard-bearer. If middle-of-the-road Democrats fail to reckon with this escalating reality and shift to the left, they risk making themselves irrelevant forever — and ceding even more ground to the Republicans as they cut off their nose to spite their face.

After all three congressional candidates that earned Mamdani’s endorsement — Darializa Avila Chevalier, Brad Lander, and Claire Valdez — won handily, as did nearly all of the Democratic Socialists of America’s down-ballot slate in New York, Jeffries and his ilk were quick to discount Mamdani’s political project as one that could never take root beyond the New York City meeting halls of Williamsburg and Bushwick. But as other primary races this cycle have shown us, that’s simply not true.

In Maine, Graham Platner delivered a crushing defeat in the Democratic Senate primary to Gov. Janet Mills, whom Chuck Schumer reportedly “aggressively recruited” to enter the race at all (and as we’ve covered, her campaign never really got off the ground or found anything approximating grassroots support). Platner’s victory — amid a spate of scandals over his online posts and alleged mistreatment of women — is now exposing the lie of one of his party’s favorite refrains for disciplining the left: that for all our differences, we must “vote blue no matter who.” 

In the Senate race in Michigan, polling is strong for Abdul El-Sayed, a former public health official pushing Medicare for All and centering Israel’s genocide of Palestinians while competing with a both-sides-ing progressive and an outright AIPAC Democrat. Philadelphia nominated Chris Rabb, an outspoken anti-genocide democratic socialist, over the party’s political machine-mined candidate in Philadelphia, and Dr. Adam Hamawy, a 9/11 first responder who saved Sen. Tammy Duckworth’s life as an Army medic but was also tarred with Islamophobic attacks that tried to frame him as a supporter of terrorism, won a crowded 12-way primary in New Jersey earlier this month. (The latter three have all appeared on the trail with Hasan Piker, the popular streamer who’s become a potent political force for left-wing Democrats, much to the dismay of centrists who condemn him as “controversial” and worse.)

If you care to pay attention, there’s an obvious through line with all these candidates: They all stand for actual policy, not just mealy-mouthed “messaging,” and they have been unequivocal in their criticism of Israel. Mainstream Democrats have long lacked that moral clarity as America’s ally in the Middle East committed a genocide in Gaza and dragged the U.S. into an instantly unpopular war with Iran, and they’re being handed the losses they so richly deserve by candidates running to the left. For now, they’ve responded by making overtures of progressive change without meaningful or widespread policy shifts.

The idea that the party should respond to the will of its voters has become so foreign to the Democrats that Jeffries’s political operation has sneeringly referred to even the notion of a party challenge from the left as coming from “Team Gentrification.” On no issue is the division between voters and the national party as stark as it is when it comes to Israel.

A party that wants to defeat the rise of the far right in this country should look to bring the left in, especially as it continues to win at the ballot box. But instead, establishment Democrats have continued to bash and attempt to marginalize the growing left consensus. “If you hate the Democratic Party, then please don’t run for our nomination,” former Democratic National Committee chair Jaime Harrison wrote on social media on Tuesday.

But you can only condescend and disregard your party’s supporters for so long until they look for another vision of the future — one that doesn’t include you.