WATCH: Pelosi, Omar stay silent as Mamdani-backed socialist victories shake Democrat Party

Three House candidates endorsed by New York City Mayor Zohran Mamdani won Democratic primaries, prompting silence from Rep. Nancy Pelosi and Rep. Ilhan Omar when asked about the socialist movement's growing influence. The candidates—Darializa Avila Chevalier, Brad Lander, and Claire Valdez—defeated more moderate Democrats, with their criticism of Israel's Gaza campaign becoming a key issue.