In 1985, Harold Washington issued an executive order that relaxed federal immigration laws under then-President Ronald Reagan, whose administration “aggressively used [the] detention of Central Americans as a device to deter migration from that region, where violent civil wars had caused tens of thousands to flee,” according to University of California Davis law professor Kevin Davis. Since Aug. 31, 2022, Republican Texas Gov. Greg Abbott has bussed or flown to Chicago nearly 40,000 individuals seeking asylum in an effort to use the welcoming aspects of Washington’s executive order as a political cudgel. On April 14, Mayor Johnson called out the...