The Democratic Socialists of America are digging deeper into Hakeem Jeffries' home turf in Central Brooklyn, and the House Minority Leader has yet to lift a finger to stop them in the race that matters most.

State Sen. Jabari Brisport, a DSA member who has held his seat since 2020, faces a primary challenge from Marlon Rice, a community organizer and director at the Bedford Stuyvesant Restoration Corporation. Rice launched his campaign from the stoop of his Clinton Hill brownstone, pitching himself as the candidate of "old Black Brooklyn", the longtime residents who feel their neighborhoods have been remade around them while their concerns went ignored.

The contest is more than a local primary. As POLITICO reported, it amounts to a proxy fight between two competing visions of the Democratic Party's future in New York: Jeffries' mainstream coalition politics versus the socialist insurgency now led from Gracie Mansion by Mayor Zohran Mamdani, Brisport's former roommate and closest political ally.

Jeffries has not endorsed in the Brisport-Rice race. He has, however, made his ideological sympathies clear elsewhere, cross-endorsing incumbent Rep. Adriano Espaillat and incumbent Assemblymember Jordan Wright, both of whom face DSA-backed challengers. He has previously dismissed democratic socialists as "virtue signalers on Twitter" and vowed never to "bend the knee" to socialism.

But vows and endorsements are different things. And in Central Brooklyn, the DSA keeps winning.

A neighborhood transformed

The demographic reality underneath this fight tells a story that neither faction can easily spin. NYU Furman Center data show that Bedford-Stuyvesant, the cultural heart of Black Brooklyn, the neighborhood that produced Shirley Chisholm, the first Black woman elected to Congress, was approximately three-quarters Black and just 2 percent white in 2000. By 2024, it was roughly 38 percent Black and 33 percent white. Median household income rose sharply over the same period, with six-figure earners now making up the largest share of residents.

New York City as a whole has lost more than 200,000 Black residents since 2000. The political implications are hard to overstate. The voters who once anchored Jeffries-style machine politics in these neighborhoods are leaving. The voters replacing them, younger, wealthier, whiter, have proved receptive to DSA messaging about taxing the rich, union power, and Palestinian rights.

Rice frames the contest in blunt terms. He told POLITICO that Black communities "are always the stage for tokenization and performative politics," adding that the DSA "doesn't represent the tone of the community they serve. They represent the tone of the machine that they serve."

Brisport, a former public school teacher who chairs the Children and Families Committee in Albany, fired back with his own populist pitch:

"This is the community that raised me and, as both a DSA member and a longtime Black resident, I can say that it's the establishment that doesn't speak to the full range of voters in this district or their needs. So I will always stand up to the political machine that has spent decades selling us out to the highest bidders."

Both men claim to speak for the same community. Only one of them has the backing of a citywide political operation that just won the mayor's office.

Mamdani's long shadow

Mayor Mamdani's influence over this race, and over the broader Brooklyn political landscape, is the factor that should worry Jeffries most. Mamdani won predominantly Black neighborhoods in Central Brooklyn with over 60 percent of the vote during last year's mayoral election, performing especially well with younger voters. He endorsed Brisport and has been canvassing alongside him. Just last weekend, Mamdani and Council Member Chi Ossé, who recently joined the DSA, joined Brisport and DSA-backed Assembly candidate Eon Huntley going door to door.

Asad Dandia, a friend of Mamdani's who serves as the newly appointed Brooklyn borough historian, described the dynamic in stark terms:

"What we might be seeing is a cold war between insurgent socialists and the political machine being fought by avatars of these movements, Mayor Zohran Mamdani and Congressman Hakeem Jeffries. The proxy battles will be the battles for state Senate, state Assembly, City Council."

That framing may be dramatic, but the pattern is real. In 2020, DSA-backed Phara Souffrant Forrest ousted a Jeffries-backed incumbent in the very Assembly district Jeffries once represented. Two years later, Souffrant Forrest fended off another moderate challenger. In 2024, Jeffries and Attorney General Letitia James threw their weight behind Assemblymember Stefani Zinerman against DSA-backed Eon Huntley, and Zinerman won by just six points. Huntley is running again.

The margins keep shrinking. The DSA keeps coming back. And Jeffries' path to greater power in Washington depends in part on the perception that he controls his own backyard.

The carpetbagger question

A senior adviser to Jeffries dismissed the DSA as "Team Gentrification" during the mayoral race, a pointed accusation in a district where the Black population has been cut nearly in half over two decades. The charge carries weight with older Black residents who watched their neighbors get priced out while young transplants moved in carrying DSA voter guides.

Basil Smikle, a former executive director of the state Democratic Party, gave voice to that frustration:

"You can't come in as an occupying force, and that's what a lot of African American voters and certainly older African Americans are always mindful of. They're always mindful of people coming into their communities and running experiments or thinking they know better, being paternalistic and condescending."

When asked about the carpetbagger charge, Mamdani offered a characteristically abstract deflection: "We are at our best as a city when we don't distinguish between who deserves to call themselves a New Yorker." That answer sidesteps the specific complaint, not that DSA members aren't New Yorkers, but that they are reshaping a historically Black political community from the outside while claiming to represent it.

The irony is thick enough to cut. The DSA's base in these neighborhoods is largely a product of the same gentrification that displaced the Black residents whose interests the DSA claims to champion. Both Bernie Sanders and Mamdani have drawn criticism for framing inequality through an economic injustice lens that many see as largely ignoring race. Rice's campaign is built on that tension.

Jeffries, for his part, has been willing to absorb sharp attacks from the progressive left without flinching. But absorbing attacks is not the same as fighting back. And his reluctance to endorse Rice, the candidate who most closely mirrors his own political worldview, raises a question the POLITICO report leaves unanswered: Is Jeffries holding his fire out of strategy, or out of recognition that his endorsement may no longer carry enough weight to matter?

A cold war with real stakes

Smikle, the former state party leader, offered a candid assessment of Jeffries' position that should give mainstream Democrats pause:

"Jeffries is right to focus on some version of moderation as a member of Congress. But when it comes to local politics, there are a lot of changes going on around him that I don't know if his endorsement of a non-DSA candidate would be able to hold effect."

That is a remarkable admission from a party insider. The most powerful Democrat in the House may not be able to swing a state Senate primary in his own congressional district. The DSA's ground game, powered by Mamdani's mayoral apparatus, Ossé's council operation, and a network of young canvassers, has built something durable in Central Brooklyn.

Last June, Ossé briefly flirted with a primary challenge against Jeffries himself. A senior Jeffries adviser warned that any such challenge would draw a "forceful and unrelenting" rejoinder. Mamdani stepped in and urged Ossé to stand down. Ossé complied, but the fact that the challenge was even considered tells you where the energy is in this part of Brooklyn.

In 2023, Jeffries-aligned operatives signaled interest in backing a challenger to Brisport. No challenger materialized. Rice has now stepped into that role, but without Jeffries' public backing, at least not yet.

The DSA's Brooklyn expansion is part of a broader pattern. Mamdani-backed challenger Darializa Avila Chevalier is running against Espaillat for Congress. DSA's Conrad Blackburn is challenging Assemblymember Wright. Huntley is making another run at the Assembly seat he narrowly lost in 2024. The socialists are not running one race. They are running a coordinated slate.

Jeffries, who has quoted The Notorious B.I.G. on the House floor and built his career in the same neighborhoods that produced Jay-Z and Spike Lee, understands Central Brooklyn's cultural gravity. But cultural connection is not the same as political control. Jeffries has faced public stumbles that chip away at the image of effortless command, and his careful positioning on national issues does not automatically translate into local clout.

What the right should notice

For conservatives watching from the outside, the Brooklyn proxy war is instructive. The Democratic Party's internal fault line is not about policy details. It is about whether the party's future belongs to institutional leaders like Jeffries, who at least operate within the bounds of mainstream liberalism, or to an organized socialist movement that has captured a mayor's office, built a ground-level political machine, and is systematically targeting every moderate Democrat within reach.

The DSA is not hiding its ambitions. It is running coordinated slates, deploying the mayor's political infrastructure, and exploiting demographic shifts that have remade historically Black neighborhoods into progressive-activist strongholds. Brisport's campaign focuses on taxing the rich and union power. Rice's campaign focuses on deed theft, cultural preservation, and the concerns of longtime residents who feel abandoned. The question is which message resonates in a district that barely resembles what it was a generation ago.

Jeffries cross-endorsed Espaillat and Wright but told reporters he does not view DSA primaries as a threat to the future of the party. That is either confidence or denial. Democrats have rallied behind Jeffries for national messaging purposes, but rallying behind a leader and following him into local fights are two different things.

The primary date has not been publicly specified, and no polling or fundraising figures are available. What is available is a clear pattern: the DSA gains ground in Central Brooklyn cycle after cycle, the margins tighten, and the Democratic establishment's grip loosens.

When a party leader cannot, or will not, defend his own district from a socialist takeover, the rest of the party should take note. So should the rest of the country.