Trump officials are touting 12,000 new hires in four months. Getting them onto U.S. streets may take longer.

Progressive Democrats call to abolish ICE while centrist party members warn of political backlash, creating new divide over immigration enforcement reform.

U.S. Immigration and Customs Enforcement is preparing to pour $100 million into a yearlong recruiting blitz that zeroes in on NASCAR tracks, UFC arenas, gun shows, and military communities. The campaign, framed internally as a “wartime recruitment ...