Sanders Says Billionaire Effort to Crush Mamdani Rooted in Fears of Nationwide Progressive Wave

Independent U.S. Sen. Bernie Sanders on Thursday reaffirmed his support for Democratic New York City mayoral nominee Zohran Mamdani, a fellow democratic socialist facing fierce opposition from deep-pocketed establishment figures who fear the broad nationwide appeal of his people-over-profit agenda.

Faced with the growing possibility that Mamdani would win the June 24 primary, Wall Street bankers, corporate executives, real estate developers, mega-landlords, and others rushed to dump money into disgraced former Gov. Andrew Cuomo's campaign coffers. Now that Mamdani is the Democratic nominee, they're pouring tens of millions of dollars into an anti-Mamdani war chest, despite not even agreeing on which candidate to back in November's mayoral election.

In a Thursday interview with CNN's Christiane Amanpour—who noted that Sanders' Fighting Oligarchy tour "has been drawing record crowds"—the Vermont senator said that policies like "giving massive tax breaks to billionaires and cutting healthcare and education and nutrition from working-class families [are] not popular."

While acknowledging that "mainstream Democrats" have been unable to galvanize opposition to Republicans' pro-billionaire, anti-working class agenda, Amanpour pressed Sanders about what he would tell New Yorkers who say that Mamdani "has never run anything, and he says, free buses, and... is he antisemitic or not?'"

Watch Sanders' response:

"First of all, understand, he's going to have the entire establishment, the oligarchy, the billionaires coming down on his head, not only because he's demanding that the wealthy and large corporations in New York City start paying their fair share of taxes, they are worried that his campaign is an example of what can happen all over the country when you bring people together to demand the government that works for all of us and not just a few," the senator said. "So, they really want to crush this guy."

"You have billionaires saying quite openly, 'We are going to spend as much as it takes to defeat this guy.' You have Democratic leadership not refusing to jump on board a campaign where this guy is the Democratic nominee," Sanders added. "So, most importantly, I'm going to do everything I can to see that Zohran becomes the next mayor of New York."

Some Democrats have done more than refuse to support their own party's nominee. Sen. Kirsten Gillibrand (D-N.Y.) falsely claimed last month that Mamdani had made references to "global jihad" and speciously argued that "globalize the intifada"—a call for Palestinian liberation and battling injustice—is a call to "kill all the Jews."

Freshman Congresswoman Laura Gillen (D-N.Y.) also falsely accused Mamdani of "a deeply disturbing pattern of unacceptable antisemitic comments."

Congressional progressives including Reps. Rashida Tlaib (D-Mich.), Ilhan Omar (D-Minn.), André Carson (D-Ind.), and Lateefah Simon (D-Calif.)—the four practicing Muslims in the House of Representatives—last month condemned what they called the "vile, anti-Muslim, and racist smears from our colleagues on both sides of the aisle."

Despite the attacks against him, Mamdani is leading Cuomo—who is now running as an Independent—by 10 points in a Slingshot Strategies poll of more than 1,000 registered voters published earlier this week. Mamdani also leads Republican nominee Curtis Sliwa by 21 points and scandal-ridden incumbent Mayor Eric Adams by 24 points.

Observers note that establishment Democrats' reservations about backing Mamdani seem to be fading amid the strength of his campaign. As Democrats including Senate Minority Leader Chuck Schumer (D-N.Y.) and House Minority Leader Hakeem Jeffries (D-N.Y.) hold out on endorsing their own party's nominee, critics argue it's time to follow other lawmakers like Reps. Alexandria Ocasio-Cortez, Jerrold Nadler, Adriano Espaillat, and Nydia Velázquez—all New York Democrats—and endorse Mamdani.

"Mamdani won a record-setting primary victory, and unions, grassroots Democratic groups, and savvy elected officials are rushing to back him," The Nation's national affairs correspondent, John Nichols, wrote Friday. "Now it's the establishment's turn."