What this NYC Mayor's Race Unveils Regarding the Democratic Party

Residents of the Big Apple will discover the identity of their new city leader this election day, in a race that will determine who runs and protects the nation's most populous metropolis at a moment when the former president has threatened to send military troops to the city.

In this context, New York has witnessed a mayoral election that has pitted two very different Democratic figures against each other. The election has become an increasingly bitter face-off, marked by alleged racial bias and anti-Muslim sentiment, but it is the political differences between the two leading contenders that could have significant consequences for how the Democratic party fares in next year's congressional races.

The Rising Progressive

On the left side is the democratic socialist, the 34-year-old progressive candidate 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 campaigning independently – and benefiting from the backing of wealthy contributors and corporations.

With days to go, it is Mamdani, the one-time underdog who beat Cuomo in the Democratic primary who is firmly installed as the leading candidate. The candidate, who has campaigned on a agenda of affordability and pledged to freeze rent for about two million city residents, has led his rival by double-digits across all surveys taken in the fall, and it is very much the younger man's race to lose.

A Bitter Contest

Yet, the former governor, who resigned as governor in 2021 amid allegations of sexual harassment, has made it clear he will battle to the end, and not necessarily in an fair manner. He has trashed Mamdani's goals as unrealistic, and in recent days chuckled along as a radio host made Islamophobic remarks about the candidate, who is Muslim. Recently, Cuomo was strongly criticized as bigoted after sharing an artificial intelligence video that featured a slew of racist stereotypes and showed Mamdani releasing a convicts.

It's been a particularly ugly end to an race that could be critical to the direction that the party, floundering in its response to Trump's power moves, takes in the coming years.

Broader Consequences

Should the progressive secures a clear victory, the party establishment who have declined to support his campaign will be forced to reckon with a platform that has resonated with voters' frustration at inequality, soaring price rises and the political elite. It would be difficult for Chuck Schumer and the House leader not to embrace at least some of Mamdani's ambitious ideas about affordability, given the fresh face has generated an enthusiasm within the party arguably not witnessed since the Vermont senator ran for president in 2016.

Conversely, should the former governor, who had been expected to sail to victory in the June primary, complete a remarkable riches-to-rags-to-riches win, it could cement national Democrats' current model of cautious, uninspiring opposition – a tactic that has angered the party base. A NYC rejection of Mamdani's progressive, positive message could convince party leaders that the wisest course is to remain in the center – even as polls show the present version of the Democratic party is deeply unpopular nationwide.

Campaign Energy

Voters in New York appear to favor the progressive agenda. Surveys show that Mamdani supporters are much more excited about their choice than his opponent's supporters, something that has been evident during the race. The candidate's engaging content on social media, his optimistic vision for the city and his readiness to actually get out and connect with voters in the city has drawn an army of over fifty thousand supporters, many of them young or first-time voters.

Negative Tactics

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

After spending months throwing basically everything at his opponent to see what might resonate, Cuomo has narrowed his focus on attacking Mamdani personally. He has called his rival, who was of Ugandan origin to South Asian heritage, an "radical", and popped up on conservative media for an interview with a rightwing host, where Cuomo claimed the city “will not survive” his opponent as mayor. It reached a nadir last week, when Cuomo laughed along and said “that’s another problem” after a broadcaster said the candidate would “cheer” another 9/11-style attack.

Campaign Dynamics

The line of attack echoes much of what Trump, who has sent the national guard to Washington DC and threatened to take similar action to NYC, has said about Mamdani, and maybe that shouldn’t come as a surprise. A group of wealthy residents, including some who donated to the Republican in the last presidential race, have invested heavily into trying to elect Cuomo elected, as other influential figures have urged Curtis Sliwa to withdraw from the race.

Political Histories

As far as the Cuomo camp, and his wealthy backers, are worried, it should not have reached to this. When the assemblyman, one of one hundred fifty state legislators, started his campaign for mayor in October 2024, few had known him, and in reality, few even paid attention.

The former governor, by comparison, eased his way into the contest in March 2025 and became the instant favorite. He was the big beast who seemingly held all the advantages. The quintessential political insider, he had married a Kennedy and served in a Democratic presidency. He assumed office as the state's leader in over a decade ago, seventeen years after his parent, the former governor, stepped down from the same position.

The progressive, who was voted in to the state legislature in 2020, does not have the comparable background. But his dedication to providing free buses and affordable child services – along with the rent control promise – offer a brighter outlook of the future than Cuomo’s dire warnings about “mayhem” and unfettered crime, and his vow to hire more police officers.

Campaign Controversies

Nevertheless, Mamdani has encountered difficulties in recent days, after video emerged suggesting him implying the NYPD and the IDF were intertwined.

“We have to make clear that when the pressure of the NYPD is on your neck, it’s been laced by the IDF,” Mamdani said in the clip, filmed at a DSA gathering in 2023. The progressive, a vocal opponent of the Israeli government who has said the nation is engaging in atrocities in Gaza, indicated he was criticizing cooperative programs between the city police and IDF.

Emotional Response

As the race closes, Mamdani seems to have gained empathy and backing, however, for his reaction to his opponent's increasing rhetoric.

Mamdani responded to the independent's 9/11 remarks in an heartfelt recording. In it, the candidate recalled how, when he first ran for the legislature, 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 local Muslims had been taught “again and again”: “That safety could only be found in the margins of our city. That it is in those hidden spaces 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 faith.”

Speaking to the behavior of his opponents, who has alleged Mamd

Richard Li
Richard Li

Lena is a freelance writer and design enthusiast based in Amsterdam, exploring the intersection of art and technology.