Three New York Democrats backed by Mamdani win House seat primaries; 2 incumbents lose

Two candidates backed by the Democratic Socialist of America won their primaries, a year after the DSA-backed Zohran Mamdani won New York mayor's race.

# Three New York Democrats backed by Mamdani win House seat primaries; 2 incumbents lose Two candidates backed by the Democratic Socialist of America won their primaries, a year after the DSA-backed Zohran Mamdani won New York mayor's race. **Read the full article:** [CNBC](https://www.cnbc.com/2026/06/24/mamdani-democrats-house-primary-lander-valdez-chevalier.html) *This article was originally published by CNBC. MoneyWiseInc provides expert curation of the best financial content from trusted sources.*