Trump Voters Backing Mamdani and a New Progressive Alliance: Key Unexpected Outcomes from NYC’s Mayoral Race

Just 48 hours prior to the NYC mayoral election, Michael Lange issued a bold forecast – going beyond who would win overall, but precinct by precinct. Lange, an expert in elections born and raised in the city, has spent more than ten years in left-leaning activism and has become a kind of well-known figure this year for his thorough analyses into city data and polling.

He published his highly detailed forecast map – accurately predicting that Zohran Mamdani was victorious although failed to predict the independent candidate’s strong performance – on his Substack, his platform. Lange possesses a talent for clever terms. He pointed out, for instance, the divide between the progressive stronghold, stretching from Park Slope to another area to Astoria, where he predicted (accurately) that the left-wing candidate would triumph by huge margins, and the conservative-leaning zone on affluent parts of Manhattan. There, certain media outlets and Wall Street Journal surpass the mainstream paper” in readership and the majority of electors leaned toward Cuomo, who ran as a conservative-courting independent.

Voting Day Patterns and Surprises

How was your election night?

I had to do that since they were dropping approximately 200K ballots into the tally frequently! I felt somewhat anxious at the beginning: The candidate was ahead the initial ballots by 12 points, but there were two big batches of votes that came in later and his lead went from 12 to 8%. I was worried.

You know, it was possible where election day turned out kind of poorly for Mamdani, in which the opponent would have basically increasing his support from the Democratic primary. However Mamdani added half a million supporters to his primary coalition, and this was critical why he won. He went out and greatly broadened his base from the first round.

Expanding Support

How did Mamdani gain additional support from?

He assembled the coalition that progressives always wanted to build: diverse racially, youthful, it’s renters and individuals squeezed by affordability. He improved considerably with minority communities, everyday New Yorkers, compared to the primary. Additionally he further maximized his core of left-leaning activists, young leftists, and Muslims and south Asians. He couldn’t have won without making those significant inroads.

He built the coalition that the left always wanted to build: multiracial, youthful, tenants and residents struggling with costs

There were also a number of supporters of both candidates – is that a big trend?

It is a real thing, confined to Hispanic laborers, south Asians and Islamic voters. Electors in ethnic enclaves that went for the former president previously backed Zohran this year. But I wouldn’t say he was winning over Caucasian laborers and Maga voters.

Voter Participation and Impact

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

Both sides. Turnout was much greater than I had expected. I figured it could go over two million, but it’s closer to 2.3M – which is a huge number of participants. There was a substantial opposition group, energized, but the Mamdani base was also motivated, and that was enough to win.

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

Currently it appears he’s likely to get over 50%. He has 50.4% but remain around 200K ballots uncounted at that time. So it’s not certain, but I think probable, and I wish he achieves it so then no one can say the Republican was a disruptor.

GOP Decline

Curtis Sliwa, the conservative contender, was another surprise. His support completely collapsed.

He didn’t win any district in any area. Including Tottenville in Staten Island, similar to an 88% Trump neighborhood. That really surprised me. Cuomo held very white areas, affluent zones and very religiously Jewish areas, and plus gained many Republicans on Staten Island who had a high participation. I believe occurred a lot of tactical voting by the Republicans. They were doing it before Trump endorsed for the candidate, but that definitely helped. It could have even turned the tide if Mamdani’s coalition hadn’t grown.

Progressive Strongholds

What about your often-discussed left-wing base – was support for Mamdani overwhelming in those parts of the boroughs?

I think there was some weakening of the commie corridor in some areas like Astoria or Greenpoint that have older Caucasian residents. There, instance, the property owners and residents supported the independent. Thus there existed some opposition. But overall, largely the leftist base is a key factor why Zohran prevailed – he scored between 77% and 83% in specific neighborhoods.

Community Support

In the lead-up to the election we reported on whether Mamdani was making inroads with Jewish New Yorkers. Any indication that he did?

Exist areas with a lot of secular and more progressive-leaning Jews – such as specific locales – where he did well. However in the wealthy Jewish communities such as the Upper East Side, his Middle East stance was influential there. Similarly in the more middle-class Jewish areas like Forest Hills, Rego Park, or Spuyten Duyvil and Riverdale – they all leaned Cuomo. Plus, there are Jewish immigrants from the former Soviet Union in the borough, they were pretty staunchly supportive. Therefore I don’t know if existed crazy narrative-busters here, but he did hold left-leaning areas and even parts of the Upper West Side by big margins.

Long-Term Significance

Did Mamdani redefine what the city means politically? Will progressive base become a launch pad for leftwing candidates?

Yes, it’s not accidental that some of the biggest political leaders from progressives come from a few areas in Brooklyn, Queens and the Bronx. I believe that we’ll see additional examples – candidates will come from these neighborhoods to be promoted to higher office.

But I believe that each urban center in the US could develop similar progressive hubs. Cities are the centers of progressive influence in America – since they’re young, tenancy is common and they represent locales where individuals struggle by the disparities exist.