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New Yorkers will discover the identity of their next mayor this Tuesday, in a race that will determine who runs and protects the country's largest city at a moment when Donald Trump has vowed to send military troops to the urban center.

Against that backdrop, New York has witnessed a race for mayor that has matched two very different Democratic figures against one another. The election has become an increasingly bitter face-off, marked by accusations of racial bias and Islamophobia, but it is the ideological divide between the two main candidates that could have significant consequences for how the party fares in next year's congressional races.

The Rising Progressive

On the left side is Zohran Mamdani, the 34-year-old democratic socialist whose rapid ascent and people-powered movement has brought global notice. Representing the old guard is Andrew Cuomo, the former New York governor now campaigning independently – and benefiting from the backing of ultra-rich donors and big business.

With days to go, it is the progressive, the one-time underdog who beat Cuomo in the Democratic primary who is firmly installed as the frontrunner. Mamdani, who has campaigned on a agenda of economic justice and promised to halt rent increases for about 2 million New Yorkers, has led his rival by significant margins in every poll conducted in the fall, and it is very much the younger man's election to lose.

A Bitter Contest

However, Cuomo, who stepped down as governor in 2021 amid allegations of sexual harassment, has stated clearly he will fight to the end, and not necessarily in an above-the-belt fashion. He has trashed his opponent's objectives as unrealistic, and in recent days chuckled along as a broadcaster made anti-Muslim comments about the candidate, who is Muslim. Recently, Cuomo was widely condemned as racist after sharing an AI-generated ad that included a slew of racist stereotypes and showed Mamdani releasing a convicts.

This represents a rather grubby conclusion to an election that could be critical to the direction that the Democratic party, floundering in its reaction to the former president's power moves, adopts in the coming years.

Broader Consequences

If the progressive secures a clear victory, the establishment party leaders who have declined to support his bid will be forced to reckon with a message that has resonated with voters' anger at economic disparity, soaring price rises and the establishment. It would be difficult for the Senate leader and Hakeem Jeffries not to embrace at least some of Mamdani's ambitious ideas about affordability, given the fresh face has created an enthusiasm within the party perhaps not seen since the Vermont senator campaigned for the White House in 2016.

However, should the former governor, who had been expected to win easily in the Democratic primary, achieve a surprising comeback victory, it could cement the party's existing approach of considered, uninspiring opposition – a tactic that has angered the party base. A New York rejection of Mamdani's progressive, positive message could persuade party leaders that the best plan is to stick to the political center – even as polls show the current iteration of the party is deeply unpopular across the country.

Voter Enthusiasm

Residents of the city seem to prefer the Mamdani vision. Polls show that Mamdani supporters are far more enthusiastic about their candidate than Cuomo backers, something that has been apparent during the race. Mamdani's snappy videos on digital platforms, his hopeful outlook for the city and his readiness to actually get out and connect with voters in the metropolis has drawn an army of over fifty thousand volunteers, many of them young or first-time voters.

Personal Attacks

Yet, the former governor, in his late sixties, continues to fight. And with the risks stacked against him, the ex-leader has resorted to negative campaigning in recent weeks.

After spending months launching various attacks at Mamdani to see what might stick, the independent has narrowed his focus on attacking Mamdani personally. He has labelled Mamdani, who was of Ugandan origin to Indian parents, an "radical", and popped up on Fox Business for an interview with Maria Bartiromo, where Cuomo asserted the city “will not survive” his opponent as city leader. It hit bottom last week, when Cuomo chuckled and said “that’s another problem” after a broadcaster said the candidate would “cheer” another 9/11-style incident.

Campaign Dynamics

This strategy mirrors much of what the former president, who has deployed the national guard to the capital and warned to take similar action to NYC, has said about Mamdani, and maybe that is expected. A group of billionaire New Yorkers, including some who donated to Trump in the last presidential race, have pumped millions into trying to get the independent elected, as other influential figures have urged Curtis Sliwa to drop out from the contest.

Political Histories

As far as the his team, and his billionaire supporters, are worried, it should never have come to this point. When the assemblyman, one of 150 state legislators, launched his campaign for mayor in October 2024, few had heard of him, and in reality, few even paid attention.

The former governor, by comparison, entered smoothly into the contest in March 2025 and became the immediate frontrunner. He was the political heavyweight who apparently held every edge. The classic political insider, he had married a Kennedy and served in Bill Clinton’s administration. He assumed office as the state's leader in over a decade ago, seventeen years after his father, the former governor, stepped down from the same position.

Mamdani, who was elected to the state legislature in recently, does not have the same political heritage. But his commitment to providing no-cost transit and affordable child services – along with the rent control promise – present a brighter outlook of the city's direction than his opponent's pessimistic predictions about “mayhem” and unfettered crime, and his vow to hire more police officers.

Campaign Controversies

Still, Mamdani has faced some challenges in the final phase, after footage emerged appearing to show him implying the NYPD and the Israel Defense Forces were intertwined.

“We have to make clear that when the boot of the police is on your throat, it’s been laced by the IDF,” Mamdani said in the recording, filmed at a Democratic Socialists of America gathering in 2023. The progressive, a vocal opponent of the Israeli government who has said the country is engaging in atrocities in Gaza, indicated he was questioning joint training exercises between the city police and Israeli forces.

Powerful Moment

As the race closes, the candidate seems to have gained empathy and backing, however, for his response to Cuomo’s increasing rhetoric.

Mamdani responded to the independent's 9/11 remarks in an emotional video. In it, Mamdani remembered how, when he first ran for state assembly, a family member advised to him that he did not have to tell people about his religion. It was a realization, he said, that many Muslim New Yorkers had been taught “again and again”: “That security could only be found in the margins of our community. That it is in those shadows alone where Muslims could express their true selves, and that if we were to emerge from those shadows, then it is in those silence that we must leave our faith.”

Speaking to the actions of his opponents, who has claimed Mamd