Trump Supporters Backing Mamdani and a Emerging Progressive Alliance: The Biggest Surprises from New York’s Election

Just 48 hours before the New York race for mayor, political analyst Michael Lange made a significant electoral prediction – going beyond the winner overall, but block by block. Lange, an expert in elections who grew up in New York City, devoted more than ten years in left-leaning activism and emerged as a kind of local celebrity recently for his thorough analyses into city data and polling.

He released his highly detailed forecast map – accurately predicting that Zohran Mamdani would win while missing Andrew Cuomo’s strong performance – on his Substack, the Narrative War. He possesses a talent for witty coinages. He highlighted, as an example, the divide between the progressive stronghold, running from one neighborhood to another area to Astoria, where he predicted (accurately) that the left-wing candidate would triumph by huge margins, and the “capitalist corridor” on Manhattan’s Upper East and Upper West Sides. In those areas, “the Free Press and financial newspapers surpass the mainstream paper” in audience and the majority of electors favored Cuomo, who ran as a conservative-courting independent.

Voting Day Patterns and Surprises

How was your night?

It was necessary because they were dropping approximately 200K ballots into the system every few minutes! I felt somewhat anxious at the beginning: The candidate was ahead the initial ballots by a dozen percentage points, but there were large groups of ballots that came in after that and the advantage went from 12 to 8%. I was worried.

Understand, there was a world where election day turned out kind of poorly for him, where Cuomo was going to end up basically increasing his support from the Democratic primary. But the winner added half a million votes to his initial base, and that’s a huge reason why he won. He went out and massively expanded his base from the primary.

Expanding Support

How did Mamdani get additional support from?

He assembled the coalition that progressives long aimed for: diverse racially, youthful, it’s renters and it’s people squeezed by affordability. He gained considerably with Black and Hispanic voters, working- and middle-class voters, relative to the primary. Additionally he boosted his base of liberal progressives, youthful radicals, and Muslims and south Asians. Victory required without making those significant inroads.

He built the coalition that progressives long aimed for: multiracial, young, tenants and people struggling with costs

Additionally, there were a number of Trump/Mamdani voters – is that a big trend?

It is a genuine phenomenon, limited to Hispanic laborers, Asian communities and Muslims. Voters in ethnic enclaves that supported the former president previously went for the progressive this year. But it’s not that he was winning over white working-class voters and Maga voters.

Voter Participation and Effects

A major development of the election was the sky-high turnout. Who did that help?

Each candidate. Turnout was significantly higher than anticipated. I figured it could exceed 2 million, but it reached 2.3M – which is a huge number of participants. Existed a substantial anti-Mamdani block, who were motivated, but the Mamdani base was also motivated, and that sufficed to win.

You forecasted he’d exceed 50% of the vote. Is he likely for that?

Currently you would say he’s likely to surpass half. He’s at just over 50% but there’s still probably 200K ballots left to report at that time. So it’s not it’s definitive, but I believe it’s likely, and I hope he achieves it so then no one can say Sliwa was a spoiler.

Republican Collapse

The GOP candidate, the Republican candidate, was another surprise. His vote plummeted.

He lost any district in any borough. Not even Tottenville in the borough, similar to an 88% Trump area. That really was unexpected. Cuomo held very white areas, affluent zones and devout communities, and then added all of these conservatives on the island with a strong turnout. I believe occurred a lot of tactical voting by the Republicans. They were doing it prior to the former president tweeted his support for the candidate, but it assisted. It might have changed the outcome unless Mamdani’s coalition failed to expand.

The “Commie Corridor”

What about your often-discussed “commie corridor” – did backing for the candidate dominant in those parts of the boroughs?

I think there was a little dilution of the commie corridor in certain places like Astoria or Greenpoint that have older Caucasian residents. In Astoria, for example, the Greek landlords and homeowners all went for Cuomo. Thus there existed some opposition. However overall, mostly the commie corridor is another huge reason why Mamdani prevailed – he scored between high percentages in specific neighborhoods.

Community Support

In the lead-up to the election we reported on whether the candidate was making inroads with the community. Any indication that he did?

There are neighborhoods with a lot of non-religious and left-inclined voters – such as specific locales – where he performed strongly. But in the wealthy Jewish communities such as the Upper East Side, his Middle East stance was influential there. Likewise in the more middle-class Jewish areas like Queens neighborhoods, or Bronx areas – they all leaned Cuomo. And also, there are newcomers from the former Soviet Union in the borough, who were strongly supportive. Therefore I don’t know if existed major surprises here, but he did hold more progressive Jewish neighborhoods and including sections of the Upper West Side by big margins.

Long-Term Significance

Has Mamdani rewritten what New York represents in politics? Will the commie corridor serve as a springboard for leftwing candidates?

Absolutely, it’s not accidental that key figures from progressives come from a handful of neighborhoods in Brooklyn, Queens and the Bronx. I believe that we’ll see more of that – candidates will emerge from these areas to be elevated nationally.

However I think that every city in America can have similar progressive hubs. Cities are the centers of progressive influence in the nation – because they’re young, tenancy is common and they are places where people are crushed by the inequalities we face.

Leslie Osborne
Leslie Osborne

A lifelong retro gaming collector and historian with expertise in 8-bit and 16-bit era preservation and restoration.