What this NYC Mayor's Race Will Reveal About the Democratic Party

Residents of the Big Apple will learn who will be their new city leader this Tuesday, in a contest that will decide who runs and defends the country's largest city at a time when the former president has threatened to send military troops to the urban center.

In this context, New York has experienced a race for mayor that has matched two very different Democratic figures against each other. The election has turned into an acrimonious face-off, laced with accusations of racism and Islamophobia, but it is the ideological divide between the two main candidates that could have significant consequences for how the Democratic party performs in next year's congressional races.

The Progressive Challenger

On the left side is the democratic socialist, the 34-year-old democratic socialist whose rapid ascent and grassroots campaign has attracted international attention. Representing the old guard is Andrew Cuomo, the former New York governor now running as an independent – and enjoying the support of ultra-rich donors and corporations.

As the election approaches, it is the progressive, the one-time underdog who beat his opponent in the party primary who is firmly installed as the frontrunner. The candidate, who has run on a agenda of economic justice and pledged to halt rent increases for about 2 million New Yorkers, has outpaced Cuomo by double-digits in every poll conducted in October, and it is very much the younger man's race to throw away.

The Controversial Campaign

Yet, the former governor, who resigned as governor in recent years amid allegations of misconduct, has made it clear he will battle to the end, and not necessarily in an fair fashion. He has criticized Mamdani's goals as unrealistic, and in the final stretch chuckled along as a radio host made anti-Muslim comments about Mamdani, who is Muslim. Recently, the independent was strongly criticized as racist after sharing an artificial intelligence video that featured a series of racist stereotypes and showed Mamdani releasing a group of criminals.

It's been a particularly ugly end to an race that could be critical to the path that the Democratic party, struggling in its reaction to Trump's power moves, adopts in the near future.

National Implications

If Mamdani secures a clear victory, the establishment party leaders who have declined to support his campaign will be forced to reckon with a platform that has resonated with Americans' frustration at economic disparity, inflation and the political elite. It would be hard for Chuck Schumer and Hakeem Jeffries not to adopt at least a portion of the candidate's ambitious ideas about economic justice, given the fresh face has generated an enthusiasm within the party perhaps not witnessed since the Vermont senator campaigned for the White House in 2016.

However, if Cuomo, who had been expected to win easily in the Democratic primary, complete a remarkable riches-to-rags-to-riches victory, it could cement national Democrats' existing approach of cautious, uninspiring opposition – a strategy that has infuriated the party base. A NYC rejection of Mamdani's optimistic platform could convince party leaders that the best plan is to stick to the center – even as polls show the current iteration of the Democratic party is widely disliked nationwide.

Voter Enthusiasm

Residents of the city seem to prefer the Mamdani vision. Polls show that his backers are far more enthusiastic about their choice than his opponent's supporters, something that has been apparent throughout the campaign. The candidate's engaging content on social media, his optimistic vision for the city and his willingness to actually get out and meet people in the city has attracted an army of over fifty thousand supporters, many of them youth or first-time voters.

Personal Attacks

Yet, Cuomo, 67, continues to fight. And with the stakes against him, the ex-leader has turned 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 his rival, who was of Ugandan origin to Indian parents, an "radical", and popped up on Fox Business for an discussion with Maria Bartiromo, where Cuomo claimed the city “will not survive” his opponent as mayor. It hit bottom recently, when the former governor chuckled 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 Trump, who has sent the military reserves to Washington DC and warned to do the same to NYC, has said about the progressive, and perhaps that shouldn’t come as a surprise. A set of wealthy residents, including some who donated to Trump in the 2024 election, have pumped millions into trying to get the independent into office, as other influential figures have pressured Curtis Sliwa to drop out from the race.

Candidate Backgrounds

For the his team, and his wealthy backers, are worried, it should never have come to this. When Mamdani, one of 150 New York state assembly members, started his mayoral bid in October 2024, few had known him, and in reality, barely anyone even noticed.

Cuomo, by contrast, entered smoothly into the race in this year and became the immediate frontrunner. He was the big beast who apparently held all the advantages. The classic establishment figure, he had wed a Kennedy and worked in Bill Clinton’s administration. He assumed office as New York governor in 2011, seventeen years after his parent, Mario Cuomo, left office from the same position.

Mamdani, who was elected to the New York state assembly in 2020, does not have the comparable background. But his commitment to providing no-cost transit and affordable child services – along with the freeze-the-rent pledge – offer a brighter outlook of the city's direction than Cuomo’s dire warnings about “mayhem” and unfettered crime, and his vow to increase police presence.

Recent Challenges

Still, Mamdani has encountered some challenges in recent days, after footage emerged suggesting him suggesting the NYPD and the IDF were connected.

“We have to make clear that when the boot of the NYPD is on your neck, it’s been influenced by the IDF,” the candidate said in the clip, 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 criticizing joint training exercises between the NYPD and IDF.

Emotional Response

With the election nearing, the candidate appears to have won sympathy and support, however, for his response to his opponent's escalating attacks.

The progressive responded to Cuomo’s 9/11 remarks in an emotional video. In it, the candidate recalled how, when he first campaigned for state assembly, a Muslim uncle advised to him that he did not have to disclose about his Muslim faith. It was a realization, Mamdani said, that many Muslim New Yorkers had been taught “again and again”: “That safety could only be found in the shadows of our community. That it is in those hidden spaces alone where followers of Islam could express their true selves, and that if we were to emerge from those seclusion, then it is in those silence that we must set aside our beliefs.”

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