Mayor Zohran Mamadi weighs a late‑stage endorsement for D.S.A. activist Darializa Avila Chevalier in the New York 13th‑District primary. The challenger, 32, has out‑raised incumbent Espaillat in the first quarter and gained the Democratic Socialists of America’s backing. Mamadi’s switch could shift a tight race ahead of June 23 primary day and could alter funding flows.

Espaillat, 71, built a small machine and chairs the Congressional Hispanic Caucus. He faces criticism over ties to real‑estate interests and AIPAC support. His recent visit to a New Jersey detention center highlighted his activist image, but internal polls suggest the race is tightening. A mayoral endorsement could energize a low‑turnout electorate by mobilizing grassroots networks.

Political analysts warn that Mamadi’s decision will affect Latino turnout and federal aid allocations. If he backs Chevalier, Espaillat risks losing a senior ally; if he stays silent, he may lose influence over the district’s future. The outcome will shape congressional committee dynamics and the city’s bargaining power with Washington in the upcoming fiscal year.

Chevalier’s campaign has organized dozens of canvasses weekly and secured endorsements from Uptown Community Democrats, a first for a challenger. Her criticism of Espaillat’s AIPAC ties resonates with younger voters. Should Mamadi endorse, the mayor could galvanize the D.S.A.’s base, potentially shifting the district toward a more progressive congressional agenda and influence national policy debates while maintaining local political leverage.