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New Yorkers will learn who will be their new city leader this election day, in a contest that will decide who governs and defends the country's largest city at a time when Donald Trump has vowed to deploy armed forces to the urban center.

Against that backdrop, New York has experienced a race for mayor that has matched two very different Democrats against each other. The contest has turned into an increasingly bitter showdown, marked by accusations of racism and Islamophobia, but it is the political differences between the two main contenders that could have major implications for how the Democratic party fares in next year's midterm elections.

The Rising Progressive

In the progressive corner is the democratic socialist, the 34-year-old democratic socialist whose rapid ascent and grassroots campaign has attracted global notice. Representing the old guard is Andrew Cuomo, the former Democratic New York governor now campaigning independently – and benefiting from the support of ultra-rich donors and big business.

As the election approaches, it is Mamdani, the one-time underdog who defeated Cuomo in the party primary who is solidly positioned as the frontrunner. Mamdani, who has campaigned on a platform of economic justice and pledged to halt rent increases for about 2 million city residents, has outpaced Cuomo by significant margins across all surveys taken in the fall, and it is very much the younger man's race to lose.

The Controversial Campaign

Yet, Cuomo, who resigned as governor in 2021 amid accusations of sexual harassment, has stated clearly he will fight to the finish, and not necessarily in an above-the-belt fashion. He has criticized his opponent's objectives as unachievable, and in recent days laughed as a radio host made anti-Muslim comments about the candidate, who is Muslim. Two weeks ago, Cuomo was widely condemned as racist after posting an artificial intelligence video that featured a slew of racial caricatures and showed his opponent releasing a group of criminals.

It's been a particularly ugly end to an election that could be critical to the direction that the Democratic party, struggling in its response to Trump's authoritarian grabs, adopts in the near future.

Broader Consequences

If the progressive wins convincingly, the party establishment who have declined to support his bid will be forced to reckon with a platform that has appealed to voters' frustration at inequality, inflation and the political elite. It would be difficult for Chuck Schumer and the House leader not to embrace at least some of Mamdani's progressive proposals about affordability, given the newcomer has created an enthusiasm within the Democratic ranks arguably not witnessed since the Vermont senator ran for president in 2016.

However, should Cuomo, who had been expected to sail to victory in the Democratic primary, achieve a surprising riches-to-rags-to-riches victory, it could cement the party's current model of considered, lackluster opposition – a strategy that has angered grassroots members. A NYC defeat of the progressive's progressive, positive message could convince party leaders that the wisest course is to stick to the center – even as surveys show the present version of the party is deeply unpopular nationwide.

Voter Enthusiasm

Voters in the city seem to prefer the Mamdani vision. Surveys show that his backers are far more enthusiastic about their candidate than Cuomo backers, something that has been apparent throughout the campaign. Mamdani's snappy videos on social media, his optimistic vision for New York and his willingness to actually venture out and meet people in the metropolis has drawn an army of more than 50,000 supporters, many of them youth or first-time voters.

Negative Tactics

However, the former governor, 67, isn't giving up. And with the risks stacked against him, the ex-leader has resorted to ugly messaging in the final days.

After spending months launching various attacks at Mamdani to see what might stick, Cuomo has narrowed his focus on attacking the candidate personally. He has called Mamdani, who was of Ugandan origin to Indian parents, an “extremist”, and appeared on conservative media for an discussion with a rightwing host, where the candidate asserted New York “will not survive” his opponent as mayor. It hit bottom recently, when the former governor laughed along and said “that’s another problem” after a broadcaster said the candidate would “cheer” another terrorist incident.

Political Landscape

This strategy echoes much of what the former president, who has sent the national guard to Washington DC and warned to take similar action to NYC, has said about the progressive, and maybe that is expected. A set of wealthy residents, including some who contributed to the Republican in the 2024 election, have invested heavily into trying to elect Cuomo into office, as other influential figures have pressured Curtis Sliwa to withdraw from the contest.

Candidate Backgrounds

For the his team, and his billionaire supporters, are worried, it should not have reached to this. When Mamdani, one of 150 New York state assembly members, launched his campaign for mayor in last year, few had heard of him, and in truth, few even noticed.

Cuomo, by comparison, entered smoothly into the contest in March 2025 and became the immediate frontrunner. He was the political heavyweight who apparently held all the advantages. The classic political insider, he had married a Kennedy and worked in a Democratic presidency. He assumed office as the state's leader in 2011, seventeen years after his parent, the former governor, stepped down from the same position.

The progressive, who was voted in to the New York state assembly in recently, does not have the same political heritage. But his commitment to providing free buses and affordable child services – along with the freeze-the-rent pledge – present a more positive vision of the future than Cuomo’s dire warnings about “mayhem” and unfettered crime, and his vow to hire more police officers.

Recent Challenges

Still, the candidate has encountered difficulties in the final phase, after video emerged appearing to show him suggesting the NYPD and the Israel Defense Forces were connected.

“We have to make clear that when the boot of the police is on your throat, it’s been influenced by the IDF,” Mamdani said in the recording, recorded at a DSA convention in 2023. Mamdani, a vocal opponent of Israel who has said the country is committing genocide in Gaza, indicated he was questioning cooperative programs between the city police and Israeli forces.

Emotional Response

With the election nearing, Mamdani appears to have won empathy and backing, however, for his response to his opponent's increasing rhetoric.

Mamdani addressed Cuomo’s 9/11 remarks in an emotional video. In it, the candidate remembered how, when he first ran for the legislature, a family member suggested 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 told “again and again”: “That security could only be found in the margins of our city. That it is in those shadows alone where followers of Islam could embrace their full identities, and that if we were to emerge from those seclusion, then it is in those shadows that we must leave our beliefs.”

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