UAW President Shawn Fain and AFA President Sara Nelson walked the Delta Detroit terminal on ... [+] Wednesday..UAWOn a continuing campaign to organize Delta flight attendants, Sara Nelson enlisted Shawn Fain to join her in a stroll through a crowded Detroit airport on Wednesday afternoon, an effort to boost visibility as the union seeks signatures on union cards.“This walk is cutting through the fear cloud,” said Nelson, president of the Association of Flight Attendants, as the two top labor leaders walked ...