Zohran Mamdani Sworn in as New York City Mayor; Dozens Feared Dead in Swiss Ski Resort Fire

Self-described socialist Zohran Mamdani was sworn in as the mayor of New York City on New Year’s Day. Fellow democratic socialists Rep. Alexandria Ocasio-Cortez (D-N.Y.) delivered opening remarks, and Sen. Bernie Sanders (I-Vt.) administered the oath of office. Dozens are feared dead after a fire broke out at a crowded bar in a...