Nassau County Executive Bruce Blakeman stood before roughly 150 people in a Queens park on Sunday morning and delivered a blunt indictment of Mayor Zohran Mamdani, calling him "un-American," "antisemetic," and a leader who divides the city he governs.

The Republican gubernatorial candidate headlined the rally at Yellowstone Park in Forest Hills, where attendees gathered to protest what organizers described as a "staggering" hate crime spree across the borough. The event, announced in a press release, came days after a separate protest outside Park East Synagogue and amid growing frustration with how City Hall has handled a surge in anti-Jewish incidents.

Blakeman wasted no time zeroing in on Mamdani's record. The New York Post reported that the county executive singled out one decision above all others, the mayor's move, on his first day in office, to change the city's definition of antisemitism.

"One of his first acts as mayor was to change the definition of antisemitism. We don't have enough problems in the city? That was the first thing he had to do?"

That question, about priorities, is one Mamdani's critics keep asking. And Blakeman was not done.

A pattern of controversy at City Hall

Blakeman's sharpest lines drew a direct connection between the mayor's conduct and the climate Jewish New Yorkers now face. He told the crowd that Mamdani has a "dark heart" and warned that the city would "rise up against him" if he did not change course.

"He's got a dark heart. He's un-American and he's antisemetic. And he's got to change or otherwise this city will rise up against him because this is a city of good people."

He followed that with a broader appeal, one that framed the issue not as partisan but as a matter of civic decency.

"This is a city of every race, religion, ethnic group. People of all abilities and lifestyles. And they should all be living together in peace and harmony. And not have a mayor that divides us."

The remarks fit a pattern. Mamdani has drawn sustained criticism not just over antisemitism but over a string of decisions that have rattled New Yorkers across the political spectrum. He hosted a Hamas-linked activist at Gracie Mansion, provoking fierce backlash. His budget proposals have drawn fire from figures as varied as podcaster Joe Rogan and Wall Street titans.

The antisemitism definition change on Day One stands out because it was a choice, not something forced by crisis or circumstance, but a deliberate act of prioritization. Critics see it as a signal about where the mayor's sympathies lie.

Comedian turns up the heat on Mamdani and his wife

Blakeman was not the only speaker to confront the mayor's record. Comedian Zach Sage-Fox addressed the crowd and aimed his sharpest criticism at what he called Mamdani's refusal to take responsibility for the environment he helped foster.

"We have a person running this city who takes no accountability for the rise of antisemitism that he helped create over his political career. I'm sorry, but it's the truth, he's playing both sides of the coin."

Sage-Fox also turned attention to the mayor's wife, Rama Duwaji, whose social media activity resurfaced in March. That activity reportedly included liking Instagram posts that celebrated Hamas' Oct. 7, 2023 terror attack against Israel, a detail that has dogged the administration and fed accusations of double-dealing.

The comedian's framing was pointed. He suggested Duwaji's conduct, however troubling, was at least more transparent than her husband's public posture.

"I'd rather him be honest. At least his wife doesn't play both sides. At least she says who she is. Her silence is complicity and at least we know what we're dealing with."

He added, in language cleaned up slightly from his delivery: "But no, the two-faced stuff, it's BS and we're not going to stand for it. We're not going to stand for it."

The accusation of playing both sides is one that sticks because it keeps finding new evidence. Mamdani has attempted to appear sympathetic to Jewish concerns while his administration's earliest actions, and his wife's social media footprint, tell a different story.

Broader backlash builds against Mamdani's leadership

Sunday's rally in Forest Hills was modest in size, about 150 attendees, but it reflected something larger. The frustration with Mamdani extends well beyond the antisemitism debate.

His fiscal agenda has alarmed the business community. Major financial firms have signaled they may leave New York City as the mayor doubles down on taxing the wealthy. His spending proposals have drawn bipartisan skepticism.

Taxpayers have watched the price tags pile up. One plan alone, a city-owned grocery store, carries a projected $30 million cost to city taxpayers.

And the criticism is not confined to fiscal conservatives. Mamdani's handling of public safety has drawn rebukes from law enforcement. His response to a snowball attack on NYPD officers, which he dismissed as kids having fun, prompted a police union to call it a "complete failure of leadership."

Even his budget blueprint for illegal immigrant services has come under fire. Joe Rogan publicly demanded zero taxpayer dollars go toward the mayor's proposed spending on illegal immigrants, a position that resonated far beyond the podcaster's audience.

What the rally revealed

The Forest Hills event was organized to address antisemitism in Queens specifically. The press release cited a "staggering" hate crime spree in the borough, though exact statistics and incident details were not publicly released at the rally.

Blakeman's presence gave the gathering a gubernatorial campaign flavor. As Nassau County Executive, he already governs one of the state's largest suburban jurisdictions. His willingness to confront Mamdani by name, calling him "un-American" in front of cameras, suggests he intends to make the mayor's record a centerpiece of his statewide pitch to voters.

That approach carries obvious appeal in a Republican primary. But the crowd in Forest Hills was not a partisan convention. It was a neighborhood gathering in a borough where Jewish residents feel increasingly unsafe, and increasingly ignored by the man in City Hall.

Mamdani offered no public response to the rally or to Blakeman's remarks, at least not in the immediate aftermath. His silence, given the gravity of the accusations, will likely fuel the very criticism Sage-Fox leveled: that the mayor refuses to take accountability.

Open questions remain. What exactly did the city's redefined antisemitism standard change, and what practical effect has it had on enforcement or reporting? What specific incidents drove the "staggering" characterization in the press release? And will Mamdani address the pattern his critics now describe, a pattern of symbolic gestures toward Jewish New Yorkers undercut by actions that point in the opposite direction?

None of those questions have easy political answers. But they have straightforward moral ones.

When 150 people show up on a Sunday morning in a public park to say they feel abandoned by their own mayor, the problem is not the people in the park.