As #Chicago brutal #winter looms, city and state officials are scrambling to find #shelter for more than 2,000 #migrants now #living at airports, police stations and on the city’s streets, plus long-term #housing for thousands more already crammed into #overcrowded shelters. But advocates question whether newly announced measures from state and city officials intended to help migrants settle more quickly into the city will work as planned or contribute to the worsening of a humanitarian crisis spurred by the busing of thousands of people to the city from Texas.