New York City Mayor Zohran Mamdani says democratic socialists running as Democrats aren't radicals at all, they're returning the party to its New Deal origins, a claim that papers over a sharp leftward lurch already splitting Democrats from within.
Mamdani made the case during a pre-taped episode of SiriusXM's "Urban View," hosted by Clay Cane. Asked about the 2028 Democratic presidential field, the mayor pivoted to a broader argument: that the economic populist wing he represents is not some fringe takeover but a homecoming. He pointed to Franklin D. Roosevelt and former New York City Mayor Fiorello La Guardia as proof that his brand of politics once defined the party.
The interview lands amid an open civil war inside the Democratic Party over how far left its economic and foreign-policy positions should go, and who gets to decide. On one side, veteran strategist James Carville has warned that the progressive wing is "too hotheaded to know that they're not popular," as The Hill reported. On the other, Sen. Bernie Sanders (I-Vt.) fired back, telling Carville to start his own party if he doesn't like the company.
Mamdani's core argument rests on a historical parallel. He framed democratic socialists as heirs to the New Deal tradition, the Depression-era push for affordable housing, healthcare, and poverty relief that FDR and La Guardia championed in the late 1920s and early 1930s. On the campaign trail, Mamdani said he would strive toward similar policies as mayor.
During the interview, Mamdani laid out his vision:
"I think we have a number of choices. I know that people are making their own choices, of whether or not they want to run. What I'm hopeful of is we're seeing a lot of examples of what it can look like to have that focus on the working person. People who understand that affordability isn't just something you say, it's something you have to deliver."
He then connected that pitch directly to party identity:
"And that in doing this, we're not running away from the Democratic Party; we're going back to what the party used to be. You think about FDR and La Guardia, you think about the New Deal; that's what the Democratic Party once was. That's what it could be again. And if we want to win, I think that's what we have to become."
It's a tidy narrative. But calling yourself the heir to FDR while your endorsed candidates sweep Democratic primaries against the party's own establishment doesn't look like a restoration. It looks like a hostile takeover dressed in vintage clothing.
Mamdani's influence inside the party is not theoretical. All three congressional candidates he endorsed, Brad Lander, Claire Valdez, and Darializa Avila Chevalier, won their Democratic primaries, Fox News reported. That string of victories followed his own mayoral win the previous year and marked a pattern of democratic socialist candidates displacing mainstream Democrats in New York.
The wins were significant enough to draw attention from the highest levels of the party. Mamdani confirmed that former Vice President Kamala Harris reached out to him as she works to shore up support from progressive factions ahead of a possible 2028 presidential bid.
"The vice president reached out to have a conversation, and we've had a brief conversation," Mamdani said. "We've been in touch over the last few months, and I really do appreciate her outreach."
When the "Urban View" host and Mamdani himself dismissed the idea of a Mamdani presidential run, he was born in Uganda, making him constitutionally ineligible, a podcast host praised him for his skill at sidestepping the question. "You're good. You can teach a master class on dodging questions. That was fantastic," host Jillian Superstar told him.
The exchange was lighthearted. But the broader dynamic it reflects is not. A first-term mayor with a self-described socialist platform now has enough clout that a former vice president calls him to talk strategy, and his wing of the party is openly discussing its own 2028 presidential contenders.
The intraparty fight Mamdani stepped into has been escalating for weeks. Carville, who notably worked on former President Clinton's 1992 campaign, argued to CNN that the progressive left doesn't understand its own unpopularity. Sanders, who has been a primary target of Carville's criticism, showed no interest in conciliation.
Sanders' response was blunt:
"If Mr. Carville doesn't want to be in my party, the party I belong to, that Piker, that El-Sayed belongs to, he can start his own party."
The names Sanders chose to invoke are telling. Hasan Piker is a popular left-wing Twitch streamer. Abdul El-Sayed is a Democratic Senate candidate in Michigan. That Sanders defines "my party" by a social-media personality and a state-level candidate, rather than by, say, a sitting senator or governor, tells you where the energy in the Democratic coalition has shifted. Carville has openly questioned whether a party shaped by figures like Piker can win national elections.
The divisions extend beyond economics. The party is also fractured over Israel policy and whether to accept political contributions from corporations and other political interests, fault lines that Mamdani has pushed on harder than most.
Mamdani's FDR comparison omits some context. While invoking the New Deal, the mayor has also pledged to direct New York City to divest its pension fund from Israeli government bonds, claiming they implicate the city in "violations of international law," Breitbart reported.
"A pension fund that purchases Israeli bonds, in my view, is clearly an indication of a conflict with our values, and we know that our values are actually within the framework of international law," Mamdani said.
Israel Bonds reported more than $5.5 billion in investments since October 7, 2023, including major commitments from the State of New York. Dani Naveh, president and CEO of Israel Bonds, called the support "unprecedented."
Mamdani has also refused to fully condemn the phrase "globalize the intifada," saying only that he would "discourage" its use. That is not a position FDR or La Guardia ever had to navigate, but it is one that voters, donors, and mainstream Democrats alarmed by socialist challengers are watching closely.
Mamdani wants voters to see democratic socialists as the party's rightful owners returning home after a long absence. Carville sees them as guests who refuse to read the room. Sanders sees Carville as the one who should leave.
What none of them disputes is that the balance of power inside the Democratic Party is shifting. Democratic socialists have won a series of recent primary nominations on the heels of Mamdani's mayoral victory. Harris is courting the socialist mayor's support. And the party's most prominent establishment critic is being told, publicly, to go start his own outfit.
Mamdani can call it a return to FDR all he wants. But FDR didn't pledge to dump allied nations' bonds from public pension funds, and La Guardia didn't hedge on calls to "globalize" political violence. The Democratic Party's leftward movement may be real, but dressing it up as nostalgia doesn't change what it is.
When a party's old guard is told to leave and its new guard claims to be the original tenants, the building hasn't been restored. It's been remodeled, and the people living with the results didn't get a vote on the floor plan.