Harris courts socialist NYC mayor Mamdani as she builds progressive coalition for possible 2028 run

By Alex Tanzer, 
updated on July 1, 2026

Kamala Harris picked up the phone last week and called the most left-wing mayor in New York City's modern history. The former vice president's outreach to Zohran Mamdani, a Ugandan-born, self-described socialist who took office in January, is the clearest signal yet that Harris is assembling a progressive coalition for a 2028 presidential bid, and that she intends to run well to the left of where she finished in 2024.

Mamdani confirmed the call Wednesday on SiriusXM's "The Clay Cane Show," telling listeners Harris had initiated the conversation and that the two had been in contact for months. The call came days after candidates Mamdani endorsed swept their races in the New York Democratic primary, cementing his status as a rising power broker on the party's far-left flank.

But Harris's courtship extends beyond one phone call. Fox News Digital reported that she has also met behind the scenes with Rep. Alexandria Ocasio-Cortez at a Black women empowerment summit in Chicago, reached out to unnamed pro-Palestinian groups, and contacted at least one organization tied to the Uncommitted Movement, the faction that organized against President Joe Biden's handling of the Israel-Gaza conflict. The pattern is unmistakable: Harris is trying to lock down the factions that refused to back her in 2024.

RNC chair calls it a 'death spiral'

RNC Chair Joe Gruters did not hold back. Speaking exclusively to Fox News Digital on Wednesday, Gruters framed Harris's leftward outreach as evidence of a deeper structural problem inside the Democratic Party:

"The fact that she's courting people like Mamdani, these socialists and communists, it goes back to the radical leftists, because the Democrats are in big trouble as a party."

Gruters went further, describing the party's trajectory in blunt terms:

"They're in the death spiral, because now they have these people inside their tent. This is who the Democratic Party is today: these radical leftists that want to fundamentally transform our country. And that's why we have to fight. That's why we have to come together, unite, and we have to win."

Whether or not one accepts Gruters's framing in full, the underlying dynamic he identifies is real. Harris lost to Donald Trump in 2024. She is now seeking validation from the very activists and organizers who withheld their enthusiasm during that campaign. The question is whether courting the progressive base repairs the coalition or simply confirms the party's drift away from the center.

The Mamdani factor

Mamdani is not a conventional Democratic ally. He won the party's primary for New York City mayor in June and took office in January. His tenure has already generated friction, New York Attorney General Letitia James has blamed him for deepening the Democratic Party rift in New York, and his record in office has drawn scrutiny from multiple directions.

Last month, socialist-aligned candidates he endorsed achieved what Fox News Digital described as "a clean sweep" of wins in the New York Democratic primary. That result gave Mamdani outsized influence over the direction of New York's left wing, and apparently made him someone Harris felt she needed to call.

Mamdani's own words on the call were measured but telling. "The vice president reached out to have a conversation, and we've had a brief conversation," he said on SiriusXM. "We've been in touch over the last few months, and I really do appreciate her outreach."

The phrasing matters. Harris reached out. Mamdani appreciated it. The former vice president of the United States is courting the socialist mayor, not the other way around.

That dynamic says something about where power sits inside the Democratic Party right now. Mamdani's first 100 days in office produced a trail of broken promises, from housing vouchers to homeless sweeps. Yet Harris apparently sees him as someone worth cultivating, not because of what he has delivered for New Yorkers, but because of the progressive coalition he commands.

A broader progressive outreach campaign

The New York Post reported that Harris personally called Mamdani to congratulate him after his endorsed slate won the New York City primaries. The Post also identified two additional figures Harris has contacted: Abbas Alawieh, co-founder of the anti-Biden Uncommitted Movement, whom Harris met in Detroit after multiple phone calls, and DNC member James Zogby, described as a longtime Palestinian activist.

That list, a socialist mayor, a co-founder of the movement that organized against Biden over Gaza, and a Palestinian rights advocate inside the DNC, maps out the progressive terrain Harris is trying to claim. These are not centrist bridge-builders. They represent the party's most activist-driven constituencies.

National Review noted that Harris has been holding "lengthy, closed-door meetings" with prominent progressives, including pro-Palestinian activists, as part of what appears to be early positioning for the 2028 Democratic presidential primary. The meetings were first reported by Axios.

Harris has not formally announced a 2028 campaign. But her actions speak louder than any announcement. Earlier this year, she made stops in South Carolina, a state the article described as a "crucial primary state", shortly after dropping what Fox News Digital called "a tantalizing comment" at the first major cattle call of Democratic presidential contenders.

At the National Action Network's 35th Anniversary Convention in April, Rev. Al Sharpton asked Harris directly whether she would seek the presidency in 2028. Her answer was coy but unmistakable in its intent: "I might. I might. I'm thinking about it... I'll keep you posted."

The political math, and the political risk

Harris's 2024 defeat exposed a coalition problem. She inherited Biden's nomination but struggled to energize progressives who felt the administration had not gone far enough on issues from Gaza to domestic policy. The Uncommitted Movement organized primary voters against Biden's approach to the Israel-Gaza conflict. Pro-Palestinian groups publicly pressured Harris during the general election. She lost anyway.

Now she is going back to those same groups, hat in hand. The strategic logic is clear enough: shore up the base early, avoid the enthusiasm gap that plagued her 2024 run, and consolidate progressive support before a primary field takes shape.

But the risk is equally obvious. Every meeting with a socialist mayor, every phone call with an Uncommitted Movement organizer, every closed-door session with pro-Palestinian activists becomes a data point for Republicans, and for any moderate Democrat who might challenge her in a primary.

GOP strategist Nathan Brand captured the Republican view in a post on X: "Kamala Harris 2020 was desperate, Kamala Harris 2024 was pathetic, Kamala Harris 2028 will be unhinged." The language is sharper than most operatives would use publicly, but the underlying argument, that Harris keeps moving left and keeps losing, reflects a line of attack Republicans will deploy if she runs again.

Meanwhile, Newsmax reported that an unnamed Democratic fundraiser told the Los Angeles Times there is "an enormous appetite for new blood" among donors, a signal that Harris's path to the nomination is not guaranteed, even if she is currently polling ahead in the Democratic primary field.

The skepticism from the donor class adds another layer to Harris's dilemma. She is courting the activist left to secure grassroots energy, but the money people are openly wondering whether the party needs a fresh face. Trying to satisfy both camps simultaneously is a familiar Democratic balancing act, one that rarely ends well.

What Mamdani represents

For conservatives, the Harris-Mamdani connection is less about one phone call than about what it reveals. Mamdani's political brand is built on socialist economics, activist governance, and confrontation with the Democratic establishment. His recent budget deal with the NYC Council saw him cave on NYPD expansion, a concession that satisfied neither law-and-order voters nor his own progressive base.

His policy record in New York has produced tangible consequences. Mamdani's rent freeze has driven investors out of the city's real estate market, with major stakeholders selling at losses rather than operating under his regulatory regime. That is the track record Harris is choosing to associate herself with.

Gruters put it plainly: "She has to kowtow to these radicals to try to win." Whether that characterization is fair or overwrought, the factual premise is hard to dispute. Harris is actively seeking the endorsement and goodwill of figures who sit on the furthest-left edge of the Democratic coalition. She is doing so after losing a general election in which she was already tagged as too liberal for swing voters.

The road ahead

Several questions remain unanswered. What specifically did Harris and Mamdani discuss? What commitments, if any, has Harris made to pro-Palestinian groups or to the Uncommitted Movement? What did she and AOC talk about behind closed doors in Chicago? None of these details have surfaced publicly.

Harris has not formally declared a 2028 candidacy. She has not laid out a policy platform. She has not addressed whether her outreach to the progressive left represents a genuine ideological shift or simply a tactical calculation to avoid a bruising primary.

What she has done is make a series of phone calls and hold a series of meetings that tell a clear story about where she thinks the Democratic Party's center of gravity now sits. It sits with Mamdani. It sits with the Uncommitted Movement. It sits with pro-Palestinian activists and democratic socialists who won primaries in New York.

If that is the coalition Harris believes she needs to win the Democratic nomination, voters in a general election will eventually get to decide whether it is the coalition America wants running the country.

A candidate who lost the last election by failing to hold the center is now sprinting toward the people who told her she wasn't far enough left. That is not a course correction. It is a doubling down, and voters tend to notice.

About Alex Tanzer

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