Bloomberg Backs Former Aide in Crowded NY House Race

Ex-NYC Mayor endorses Micah Lasher in Democratic primary for Jerry Nadler's seat

Mar. 12, 2026 at 8:33pm

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Former New York City Mayor Michael Bloomberg has endorsed his former aide, state Rep. Micah Lasher, in the Democratic primary for the 12th Congressional District in New York. Bloomberg praised Lasher's experience and ability to 'get big things done' as he faces a crowded field of candidates vying to replace retiring Rep. Jerry Nadler.

Why it matters

Bloomberg's endorsement and potential $5 million in spending could provide a significant boost to Lasher's campaign. The 12th District is considered a safe Democratic seat, so the primary winner is likely to win the general election. The race has drawn national attention with high-profile candidates like Kennedy scion Jack Schlossberg and conservative lawyer George Conway also running.

The details

Lasher worked in Bloomberg's office as director of state legislative affairs from 2010-2012. Bloomberg highlighted Lasher's experience, saying he 'was a key part of our team in City Hall' and 'helped secure the city's fair share from Albany and advanced the cause of gun safety.' Lasher is currently a state assemblyman representing parts of Manhattan. He launched his congressional campaign in September to succeed the retiring Nadler, for whom Lasher also previously worked.

  • Bloomberg endorsed Lasher on March 12, 2026.
  • The Democratic primary is scheduled for June 23, 2026.

The players

Michael Bloomberg

Former mayor of New York City and billionaire who is willing to spend up to $5 million to boost Lasher's campaign.

Micah Lasher

State assemblyman who previously worked in Bloomberg's office and is running to succeed retiring Rep. Jerry Nadler in New York's 12th Congressional District.

Jerry Nadler

Longtime Democratic congressman from New York's 12th District who is retiring.

Jack Schlossberg

Grandson of former President Kennedy who is also running in the crowded Democratic primary.

George Conway

Conservative lawyer and critic of former President Trump who is running in the Democratic primary.

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What they’re saying

“We face extraordinary challenges both at home and abroad. At a moment like this, New Yorkers need representatives with the imagination to offer bold new ideas, the experience to get big things done, and the courage to take on the toughest fights.”

— Michael Bloomberg, Former New York City Mayor (X)

“I counted on Micah when I was Mayor, and he delivered for our city. I look forward to supporting him this June, and I hope you will, too.”

— Michael Bloomberg, Former New York City Mayor (X)

What’s next

The Democratic primary election is scheduled for June 23, 2026. Bloomberg has pledged to spend up to $5 million to boost Lasher's campaign.

The takeaway

Bloomberg's endorsement and potential financial support could give Lasher a significant advantage in the crowded Democratic primary. However, the race has drawn national attention with several high-profile candidates, and the outcome remains uncertain with a large number of undecided voters.