LA City Council Member Nithya Raman is a member of the Democratic Socialists of America. Credit: Getty
Here is the uncomfortable truth facing the Democratic Party leading into the midterm elections: an influential Left-wing movement is gaining momentum and increasingly appears capable of pulling the national Democratic Party further toward a socialist agenda, overtaking the liberal establishment entirely.
The evidence is becoming difficult to ignore. Last week, two Democratic Socialist of America members achieved electoral successes that underscore the movement’s growing ability to outcompete the party mainstream. In Maine, Graham Platner, who has described himself as a DSA member in online forums, clinched the nomination for the US Senate, besting the party’s preferred candidate, Gov. Janet Mills. On the other coast, Nithya Raman, the first DSA member elected to the Los Angeles City Council, advanced to a mayoral runoff against the establishment-backed incumbent, Karen Bass.
Meanwhile, in New York City, fewer than five months after becoming mayor, Zohran Mamdani is using his newfound political capital not to unify the Democratic Party, but to build a New York-based socialist faction in Congress. In a surprising escalation, he has endorsed the DSA-backed firebrand Darializa Avila Chevalier in her bid to unseat Rep. Adriano Espaillat, and the progressive Brad Lander in his challenge to Rep. Dan Goldman. The Democratic establishment will now be compelled to spend millions to fend off these DSA primary challengers, no small feat for a party that needs significant funding to compete in the battleground races it must win to retake Congress.
The national Democratic leadership seems unwilling to publicly acknowledge the scale of the challenge emerging from the DSA and broader Left-wing movement.
Unlike previous iterations of the American hard Left, today’s movement has learned to build a durable political infrastructure capable of producing candidates, mobilizing volunteers, and influencing Democratic politics. For more than a decade, this movement has quietly built a political ecosystem that operates independently from the traditional party. Organizations such as the DSA, Justice Democrats, and the older Working Families Party have spent years recruiting candidates, training activists, building donor networks, and developing local power.
The movement’s success isn’t measured only in the number of candidates it elects. It is also reflected in a growing capacity to shape Democratic politics. Across many cities, self-described progressives and DSA-endorsed candidates have assembled voting blocs on city councils and successfully pressured moderate Democratic elected officials to slash police funding, ban ICE from city jurisdictions, and expand state and city funding for various social-welfare programs.
No organization has been more central to this effort than the Democratic Socialist of America. With more than 200 chapters nationwide, 100,000 members, thousands of highly motivated volunteers, and a growing roster of elected officials, the DSA has become the backbone of the modern socialist movement. Its greatest strength is the organization’s willingness to adapt its tactics to local conditions, now touting its presence, now deliberately obscuring its involvement when doing so is more electorally advantageous.
The rise of Graham Platner illustrates this point. It is now being revealed that his candidacy was largely manufactured by a handful of DSA members from the same networks that powered Mamdani’s election. Socialist operatives Daniel Moraff and Leanne Fan found Platner through a DSA-affiliated local activist group, but that affiliation never became part of his public profile. Instead, the duo built a carefully curated image of him as a humble veteran and oysterman.
The operatives also managed to keep several major liabilities from coming to light before the primary, including his Nazi tattoo, allegations of manhandling his ex-girlfriends, and extramarital sexting. Now that Platner is the nominee, these DSA operatives have effectively saddled the Democratic Party with a nominee offering a socialist platform and enough personal baggage to sink its chances in Maine and damage the party’s broader brand heading into November.
If Platner’s campaign showcased the growing sophistication in defeating the party’s preferred picks in a primary, Raman’s challenge to Karen Bass reveals something more fundamental: the radical Left-wing movement will turn on Democratic incumbents — regardless of how much those incumbents have conceded to it.
Bass wasn’t a moderate figure who resisted progressive demands from city lawmakers or the grassroots. She and Raman had worked closely together on their biggest shared priorities, including the city’s massive homelessness crisis. Bass also had the support of many of her progressive colleagues on the council, who chose to endorse her over Raman. But none of that mattered. The moment Bass became politically vulnerable, as she did after her mishandling of the Palisades wildfires, Raman filed to run against her. This is not a movement that can be appeased into loyalty, it is an insatiable insurgency that views propagating its own power as equally important, if not more so, than securing policy victories.
Leading into the midterms, the Democratic Party faces the seemingly impossible task of forging a united campaign capable of winning enough moderate votes to flip at least one chamber of Congress, while simultaneously resisting a hostile takeover by a radical movement. Nowhere is the cost of that takeover more visible for Democrats than in Maine. DSA operatives built Platner from scratch and hid his liabilities long enough to push Janet Mills out of the race. Now that Platner is in the hands of the Democratic Party as its official Senate nominee, party officials have no choice but to defend him. Senate Democratic leaders have been forced to publicly rationalize his fitness to the moderate voters they can’t afford to lose.
And it was the decision by the broader progressive ecosystem to challenge Karen Bass through Raman that helped transform what might otherwise have been a routine municipal election into a national headache for Democrats. It’s true that the DSA has thus far formally withheld its endorsement from Raman, in part over her tepid statements in support of Israel in the aftermath of Oct. 7. Still, there’s hardly any doubt that she can be expected to push city politics closer to the group’s position.
The entry of television personality Spencer Pratt further amplified scrutiny of blue governance in the city and state, drawing national attention to the party’s failure to deal with homelessness and public safety. Perhaps unexpectedly, the race has also brought attention to California’s unusually slow vote-counting process and permissive election rules, both of which have long raised Republican ire. In that respect, the Los Angeles race has provided Republicans with a highly visible example to cite as they continue pushing the SAVE Act and its proof-of-citizenship voter requirements.
As usual, Democratic leaders have opted for damage control rather than direct confrontation in response to each of these power grabs. This posture of strategic ambiguity reflects a naive confidence that maintaining a peaceful coalition will eventually absorb DSA and progressive officials into the party apparatus and keep them under establishment authority. But that logic is flawed. It doesn’t account for the strength this movement has built at the local level, or its willingness to use local political power to resist submission to national leadership.
The tipping point may already be here. If Mamdani succeeds in helping even one DSA challenger unseat a sitting member of Congress, or if the candidate cultivated by DSA operatives captures the Maine Senate seat, it will demonstrate that the Democratic establishment can no longer protect its own incumbents. Once that assumption disappears, every safe Democratic seat becomes a potential target. Members of Congress will live in fear of the DSA or other Leftist organizations launching primary challenges against them. The threat itself would become the most powerful leverage the movement has to push the national party to the hard Left. The party’s performance in the midterms, as well as its viability in the 2028 presidential election, will depend upon whether it can confront this threat.



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