Trump vows mass immigration arrests, removals of ‘millions of illegal aliens’ starting next week

President Trump said in a tweet Monday night that U.S. immigration agents are planning to make mass arrests starting “next week,” an apparent reference to a plan in preparation for months that aims to round up thousands of migrant parents and children in a blitz operation across major U.S. cities.

“Next week ICE will begin the process of removing the millions of illegal aliens who have illicitly found their way into the United States,” Trump wrote, referring to U.S. Immigration and Customs Enforcement. “They will be removed as fast as...