Particle.news
Download on the App Store

Mamdani Stands by DSA Challenger as New York Primaries Reach Deciding Day

The primary vote will test whether the mayor’s endorsements can translate into congressional seats and shift party power in New York’s diverse districts.

Overview

  • The Democratic primary in New York’s 13th District comes to a head Tuesday as turnout will determine whether Darializa Avila Chevalier can unseat five‑term Rep. Adriano Espaillat.
  • Mayor Zohran Mamdani has publicly backed a DSA‑aligned slate that includes Avila Chevalier, Brad Lander, and Claire Valdez as part of a push to expand progressive influence beyond City Hall.
  • Avila Chevalier has taken a firm stance against all deportations and called for dismantling ICE, and campaign critics have highlighted a trove of since‑deleted social posts attributed to her.
  • Espaillat has drawn heavy establishment support from figures such as House Leader Hakeem Jeffries and Gov. Kathy Hochul, and both sides have attracted large outside spending and national surrogates.
  • The outcome will shape local policy debates on immigration and policing and signal whether DSA‑style insurgents can win in immigrant‑heavy districts or whether the party establishment will hold sway.