Zohran Mamdani promised Thursday to show left-wing politics can succeed as he took over as New York mayor for a term sure to see him cross swords with U.S. President Donald Trump. https://www.japantimes.co.jp/news/2026/01/02/world/politics/new-york-mayor-mamdani-innauguration/?utm_medium=Social&utm_source=mastodon #worldnews #politics #zohranmamdani #newyork #democrats #republicans #us