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New Yorkers will discover who will be their new city leader this Tuesday, in a contest that will decide who governs and protects the nation's most populous metropolis at a moment when the former president has vowed to deploy armed forces to the urban center.

Against that backdrop, New York has experienced a race for mayor that has pitted two very different Democratic figures against one another. The contest has turned into an increasingly bitter face-off, laced with accusations of racial bias and Islamophobia, but it is the political differences between the two leading candidates that could have significant consequences for how the Democratic party fares in next year's midterm elections.

The Progressive Challenger

In the progressive corner is the democratic socialist, the 34-year-old democratic socialist whose meteoric rise and people-powered movement has brought international attention. Representing the old guard is the former governor, the former New York governor now running as an independent – and benefiting from the backing of wealthy contributors and corporations.

As the election approaches, it is the progressive, the one-time underdog who defeated Cuomo in the Democratic primary who is firmly installed as the leading candidate. Mamdani, who has run on a agenda of affordability and pledged to freeze rent for about 2 million city residents, has outpaced his rival by double-digits across all surveys conducted in October, and it is very much the progressive's race to throw away.

A Bitter Contest

Yet, Cuomo, who stepped down as governor in 2021 amid allegations of misconduct, has made it clear he will battle to the end, and not necessarily in an fair fashion. He has trashed Mamdani's goals as unachievable, and in the final stretch chuckled along as a broadcaster made Islamophobic remarks about Mamdani, who is Muslim. Recently, the independent was widely condemned as racist after posting an AI-generated ad that included a series of racist stereotypes and showed his opponent releasing a convicts.

It's been a rather grubby end to an election that could be critical to the path that the party, floundering in its reaction to Trump's power moves, adopts in the coming years.

Broader Consequences

Should Mamdani wins convincingly, the party establishment who have declined to support his bid will be forced to reckon with a message that has resonated with Americans' frustration at inequality, inflation and the political elite. It would be hard for Chuck Schumer and the House leader not to embrace at least some of Mamdani's ambitious ideas about economic justice, given the newcomer has generated an enthusiasm within the Democratic ranks perhaps not seen since Bernie Sanders campaigned for the White House in 2016.

However, if the former governor, who had been expected to win easily in the Democratic primary, achieve a remarkable riches-to-rags-to-riches victory, it could cement national Democrats' current model of considered, uninspiring opposition – a strategy that has angered grassroots members. A New York defeat of Mamdani's progressive, positive message could convince party leaders that the wisest course is to stick to the political center – even as surveys show the current iteration of the party is deeply unpopular across the country.

Campaign Energy

Residents of New York appear to favor the Mamdani vision. Polls show that Mamdani supporters are much more excited about their candidate than Cuomo backers, something that has been apparent throughout the campaign. Mamdani's engaging content on social media, his optimistic vision for New York and his willingness to actually venture out and meet people in the metropolis has attracted an force of more than 50,000 supporters, many of them youth or first-time voters.

Personal Attacks

Yet, the former governor, in his late sixties, isn't giving up. And with the stakes against him, the former governor has resorted to ugly messaging in the final days.

After spending months throwing basically everything at his opponent to see what might stick, Cuomo has narrowed his focus on targeting the candidate directly. He has called his rival, who was born in Uganda to Indian parents, an “extremist”, and popped up on conservative media for an discussion with a rightwing host, where Cuomo claimed the city “will not survive” Mamdani as mayor. It hit bottom last week, when the former governor laughed along and said “that’s another problem” after a radio host said the candidate would “cheer” another 9/11-style incident.

Political Landscape

The line of attack echoes much of what Trump, who has sent the military reserves to the capital and warned to do the same to New York, has said about the progressive, and perhaps that is expected. A set 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 powerful voices have urged the Republican candidate to withdraw from the race.

Candidate Backgrounds

For the his team, and his wealthy backers, are concerned, it should never have come to this point. When Mamdani, one of one hundred fifty state legislators, started his mayoral bid in October 2024, not many had known him, and in reality, few even noticed.

Cuomo, by contrast, entered smoothly into the contest in March 2025 and became the instant favorite. He was the big beast who apparently held all the advantages. The classic establishment figure, he had wed a political dynasty member and served 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 identical role.

Mamdani, who was voted in to the state legislature in recently, does not have the comparable background. But his dedication to providing free buses and affordable child services – along with the rent control promise – present a more positive vision of the future than his opponent's dire warnings about “mayhem” and unfettered crime, and his vow to increase police presence.

Campaign Controversies

Still, the candidate has faced some challenges in the final phase, after footage emerged suggesting him implying the NYPD and the Israel Defense Forces were connected.

“We have to make clear that when the pressure of the police is on your throat, it’s been laced by the Israeli military,” the candidate said in the recording, filmed at a DSA convention in recent years. Mamdani, a longtime critic of the Israeli government who has said the nation is engaging in atrocities in Gaza, suggested he was criticizing joint training exercises between the city police and Israeli forces.

Powerful Moment

With the election nearing, the candidate seems to have gained empathy and backing, however, for his reaction to his opponent's escalating attacks.

The progressive responded to the independent's terrorism comments in an emotional video. In it, Mamdani recalled how, when he first ran for the legislature, a family member advised to him that he did not have to disclose about his Muslim faith. It was a realization, Mamdani said, that many local Muslims had been told “again and again”: “That security could only be found in the shadows of our city. That it is in those hidden spaces alone where Muslims could embrace their true selves, and that if we were to step out from those seclusion, then it is in those silence that we must leave our beliefs.”

Speaking to the behavior of Cuomo and Sliwa, who has alleged Mamd