Trump Voters for Zohran Mamdani and a Emerging Progressive Alliance: Key Surprises from New York’s Mayoral Race

Just two days before the NYC race for mayor, Michael Lange issued a bold forecast – going beyond the winner overall, and precinct by precinct. Lange, a political analyst born and raised in New York City, has spent more than ten years in left-leaning activism and has become a kind of well-known figure this year for his deep dives into city data and voter surveys.

He published his extremely precise prediction map – accurately predicting that the progressive candidate would win although missing Andrew Cuomo’s solid showing – on his Substack, the Narrative War. Lange has a flair for clever terms. He pointed out, as an example, the split between the “commie corridor”, running from one neighborhood to another area to a third locale, where he forecasted (correctly) that Mamdani 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 Wall Street Journal outrank the mainstream paper” in audience and most voters leaned toward Cuomo, campaigning as a conservative-courting independent.

Election Night Patterns and Surprises

How was your night?

It was necessary since they were adding around 200,000 ballots into the tally frequently! I was actually somewhat anxious initially: Mamdani was ahead the early vote by a dozen percentage points, but came two big batches of ballots added after that and his lead went from 12% to 8%. It was concerning.

Understand, it was possible where yesterday went somewhat badly for Mamdani, in which the opponent was going to end up basically increasing his support from the Democratic primary. However Mamdani 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 support from the primary.

Coalition Building

How did the mayor-elect gain those extra votes from?

He assembled the alliance that the left long aimed for: it’s multiracial, youthful, it’s renters and individuals facing cost pressures. He gained considerably with minority communities, everyday New Yorkers, compared to the earlier election. Plus he boosted his core of liberal progressives, youthful radicals, and immigrant groups. Victory required without making those significant inroads.

He created the coalition that progressives always wanted to build: diverse, youthful, renters and people struggling with costs

There were also a number of Trump/Mamdani voters – is that a big trend?

It’s definitely a real thing, limited to working-class Latinos, Asian communities and Islamic voters. Voters in ethnic enclaves that went for Trump last year went for the progressive now. But it’s not that he was winning over Caucasian laborers and Maga voters.

Turnout and Impact

A major development of the night was the sky-high participation. Who benefited?

Each candidate. Turnout was significantly higher than anticipated. I thought it could go over two million, but it’s closer to 2.3 million – that is a lot of darn voters. Existed a substantial opposition group, who were motivated, but the Mamdani base was equally driven, and that was enough to win.

You forecasted he’d exceed half the ballots. Is he on course for that?

Right now you would say he’s favored to surpass 50%. He’s at 50.4% but there’s still around 200K ballots left to report at that time. Thus I don’t think certain, 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 conservative contender, is the other big story. His support completely collapsed.

He lost a single precinct in any borough. Including Tottenville in the borough, similar to an 88% Trump area. That truly was unexpected. The independent kept very white areas, affluent zones and very religiously Jewish areas, and plus gained all of these Republicans on Staten Island with a high participation. I think there was a lot of tactical voting by GOP voters. They were doing it before Trump tweeted his support for the candidate, but it assisted. It could have even turned the tide unless the winning alliance hadn’t grown.

The “Commie Corridor”

What about your much mentioned left-wing base – did backing for Mamdani dominant in those areas of the boroughs?

I think existed a little dilution of the progressive zone in certain places like Astoria or Greenpoint that have more older white ethnic folks. There, for example, the property owners and homeowners all went for Cuomo. Thus there was a little resistance. However overall, mostly the leftist base is another huge reason why Mamdani won – he was polling between 77% and 83% in Fort Greene, Clinton Hill and Bushwick.

Community Support

Prior to the vote there was coverage on whether Mamdani was gaining ground with Jewish New Yorkers. Is there any suggestion that he did?

Exist areas with many non-religious and left-inclined voters – like specific locales – where he did well. But in the affluent districts such as the Upper East Side, his Middle East stance was influential in those places. Likewise in the moderate communities including Queens neighborhoods, or Spuyten Duyvil and Riverdale – they favored the independent. And also, there are Jewish immigrants from Eastern Europe in southern Brooklyn, they were pretty staunchly supportive. Therefore I don’t know if existed major surprises on this one, but Mamdani did hold more progressive Jewish neighborhoods and including sections of the another locale by big margins.

Long-Term Significance

Did Mamdani redefine what the city represents in politics? Will progressive base serve as a springboard for leftwing candidates?

Yes, it’s no coincidence that key figures from progressives come from a handful of neighborhoods in Brooklyn, Queens and the Bronx. I believe that there will be more of that – people will emerge from these areas to be promoted to higher office.

However I think that each urban center in the US could develop similar progressive hubs. Cities are the centers of leftwing power in the nation – because they’re young, tenancy is common and they are places where individuals struggle by the disparities exist.