Published: June 24, 2026 | TrenBuzz.com
Key Points – Brad Lander Defeats Dan Goldman
- Brad Lander defeats incumbent Dan Goldman in the NY-10 Democratic primary on June 24, 2026
- Lander led Brad Lander polls by a massive 34 points: 57% vs 23% per Emerson College
- Lander’s Brad Lander campaign was backed by Mayor Zohran Mamdani, AOC, Bernie Sanders and Elizabeth Warren
- Dan Goldman, a Levi Strauss heir and sitting congressman, is now expected to leave the House
- The Brad Lander for Congress win signals a massive progressive wave across NYC primaries
New York just flipped the script on establishment politics in the most dramatic way possible.
Former New York City Comptroller Brad Lander will be the Democratic nominee in New York’s 10th Congressional District, with Lander’s projected victory meaning that incumbent Rep. Dan Goldman is expected to leave the House of Representatives.
The Brad Lander vs Dan Goldman race was no ordinary primary contest. A May 2026 Emerson College poll showed Lander with 57% support among likely Democratic primary voters compared to just 23% for Goldman, with Lander’s strongest support coming from voters under 40, who backed him over Goldman by a 73% to 15% margin.
Why Brad Lander vs Dan Goldman Became the Race Everyone Was Watching
The Brad Lander campaign was fueled by a powerful progressive coalition. Lander secured endorsements from New York Mayor Zohran Mamdani and Senator Bernie Sanders, capitalizing on the anti-establishment sentiment sweeping through Democratic primaries nationwide.
Dan Goldman tried to fight back hard. Goldman, a Levi Strauss heir and one of the wealthier members of Congress, pledged to match up to one million dollars in campaign donations to claw back lost ground.
But Brad Lander polls told a different story from the very start. Prediction markets heavily favored Lander, who held a 98% chance of victory on Kalshi and a 99% chance on Polymarket heading into election day.
The Lander win also sent a sharp message to House Democratic Leader Hakeem Jeffries. Mayor Mamdani’s slate of progressives swept establishment-backed Democrats across the state’s congressional primaries, ousting two sitting congressmen in a resounding show of force for the democratic socialist leader of America’s largest city.
Brad Lander for Congress is now a reality. And it is only the beginning of what progressives are calling their new chapter in national politics.
Disclaimer: This article is for informational purposes only. TrenBuzz.com does not endorse any political party or candidate. All information is based on publicly available reporting as of June 24, 2026. Readers are encouraged to verify details through official and credible sources.