For months, President Donald Trump had promised to ramp up deportations of unauthorized immigrants in the U.S. as part of a restrictionist immigration policy.
Now, federal agencies are beginning to fulfill that promise, backed by the White House and Mr. Trump’s executive orders. On Sunday, agents from Immigration and Customs Enforcement began stepping up operations in Chicago together with the FBI and other agencies to “enforce U.S. immigration law and preserve public safety and national security by keeping potentially dangerous criminal aliens out of our communities,” ICE said in a statement on X. It didn’t provide details about how many people had been detained. Acting Deputy Attorney General Emil Bove was in Chicago to help oversee the multiday...