Members of the Chicago chapter of the Democratic Socialists of America met Sunday morning to coordinate efforts to assist the Chicago teachers and school support staff whose concurrent strikes are likely to stretch into a second week. The group, commonly known as Chicago DSA, has remained on the front lines of the strike that now threatens to cancel a third day of classes for Chicago Public Schools students. During Sunday’s meeting at Chicago DSA’s modest Logan Square headquarters, about a dozen members of the chapter were preparing to curry public support by canvassing a series of brunch spots around Mayor...