Randi Weingarten, president of the American Federation of Teachers, and Katie McGinty, candidate in the Democratic primary for the U.S. Senate, joined local union and political leaders Wednesday in opposing a turnaround plan for an elementary school in North Philadelphia. "If you didn't know the school was slated for essentially a destabilizing turnaround, you would never have known that by walking through the school," Weingarten said after an hour-long tour of E.W. Rhodes Elementary School.