Trump Supporters Backing Mamdani and a Emerging Progressive Alliance: Key Surprises from NYC’s Election

Only 48 hours before the NYC race for mayor, Michael Lange made a significant electoral prediction – not just the winner overall, and block by block. The analyst, an expert in elections born and raised in New York City, has spent more than ten years in progressive politics and emerged as a kind of local celebrity recently for his deep dives into city data and voter surveys.

He published his extremely precise forecast map – which correctly forecast that Zohran Mamdani was victorious while missing Andrew Cuomo’s solid showing – on his Substack, the Narrative War. Lange has a flair for clever terms. He pointed out, for instance, the split between the progressive stronghold, running from one neighborhood to another area to a third locale, where he forecasted (correctly) that the left-wing candidate would triumph by huge margins, and the “capitalist corridor” on Manhattan’s Upper East and Upper West Sides. There, “the Free Press and financial newspapers surpass the mainstream paper” in readership and most voters favored the independent, campaigning as a conservative-courting independent.

Voting Day Patterns and Surprises

What was your night?

It was necessary since they were dropping approximately 200K votes into the tally every few minutes! I felt somewhat anxious initially: The candidate led the early vote by 12 points, but there were two big batches of votes that came in after that and his lead dropped from 12 to 8%. It was concerning.

You know, it was possible where yesterday went kind of poorly for him, in which the opponent was going to end up basically doubling his votes from the earlier contest. However Mamdani added 500,000 votes to his initial base, and that’s a huge reason why he succeeded. He went out and massively expanded his support from the primary.

Expanding Support

How did Mamdani gain those extra votes from?

He assembled the coalition that progressives always wanted to build: diverse racially, youthful, tenants and it’s people squeezed by affordability. He improved significantly with minority communities, working- and middle-class voters, compared to the primary. Plus he further maximized his core of liberal progressives, young leftists, and immigrant groups. Victory required without expanding his appeal.

He built the alliance that progressives always wanted to build: multiracial, youthful, tenants and people squeezed by affordability

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

It’s definitely a genuine phenomenon, confined to Hispanic laborers, south Asians and Muslims. Electors in immigrant strongholds that supported the former president last year backed Zohran now. But it’s not that he was winning over white working-class voters and Maga voters.

Turnout and Effects

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

Both sides. Participation was significantly higher than anticipated. I figured we might exceed two million, but it reached 2.3M – which is a huge number of participants. Existed a substantial opposition group, who were motivated, but his supporters was equally driven, and that was enough to secure victory.

You predicted he’d get over half the ballots. Is he likely for that?

Currently it appears he’s favored to surpass 50%. He has just over 50% but remain around 200,000 votes uncounted at that time. Thus I don’t think certain, but I believe probable, and I hope he achieves it so afterwards no one can say the Republican was a disruptor.

GOP Decline

Curtis Sliwa, the conservative contender, is the other big story. His support completely collapsed.

He didn’t win any district in any area. Not even one neighborhood in Staten Island, similar to an 88% Trump neighborhood. That truly was unexpected. Cuomo kept very white areas, affluent zones and devout communities, and then added all of these conservatives on the island who had a high participation. I think there was significant strategic balloting by GOP voters. They were doing it prior to the former president endorsed for the candidate, but it assisted. It could have even turned the tide unless Mamdani’s coalition failed to expand.

The “Commie Corridor”

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

In my view there was some weakening of the progressive zone in some areas like neighborhoods that have more older white ethnic folks. There, for example, the Greek landlords and homeowners all went for the independent. So there was a little resistance. But no, largely the leftist base is another huge reason why Zohran won – he scored between 77% and 83% in specific neighborhoods.

Jewish Voters

In the lead-up to the vote we reported on if the candidate was gaining ground with Jewish New Yorkers. Any indication that he succeeded?

Exist areas with many secular and more progressive-leaning Jews – such as Park Slope and Morningside Heights – where he did well. But in the affluent districts such as the Upper East Side, his position on Israel was influential there. Likewise in the more middle-class Jewish areas like Forest Hills, Rego Park, or Bronx areas – they all leaned the independent. Plus, there are newcomers from Eastern Europe in southern Brooklyn, who were strongly supportive. So I don’t know if existed crazy narrative-busters here, but Mamdani retained left-leaning areas and including sections of the Upper West Side by big margins.

Long-Term Significance

Did Mamdani redefine what New York represents in politics? Will progressive base become a launch pad for progressive contenders?

Yes, it’s not accidental that some of the biggest figures from the left hail from a handful of neighborhoods in the boroughs. I’m sure that there will be more of that – candidates will emerge from these areas to be promoted to higher office.

But I believe that every city in America could develop their own commie corridor. Cities are the epicenters of leftwing power in the nation – since youth reside there, people rent and they represent locales where people are crushed by the inequalities we face.

Kimberly Smith
Kimberly Smith

A technology strategist with over a decade of experience in IT consulting and digital transformation projects across Europe and Asia.