Willie Wilson endorses Paul Vallas
Paul Vallas speaks on recent BCU endorsement
Chicago mayor race: Wilson backs Vallas; Johnson get SEIU support
Chicago mayor race: Wilson backs Vallas; Johnson get SEIU support
Chicago mayor race: Wilson backs Vallas; Johnson get SEIU support
Brandon Johnson gets big contribution from teacher's union
Chicago mayoral election: Vallas, Johnson blast each other in
Willie Wilson and SEUI announce Chicago mayoral endorsements
Willie Wilson endorses Vallas, SEIU Local 1 endorses Johnson - CBS
Willie Wilson endorses Vallas, SEIU Local 1 endorses Johnson - CBS
Willie Wilson endorses Vallas, SEIU Local 1 endorses Johnson
Johnson lines up big union endorsement for mayor - Chicago Sun