February 7, 2012 7:14 pm Emanuel, Preckwinkle Discuss Collaboration By looking at ways to collaborate, Mayor Rahm Emanuel and Cook County Board President Toni Preckwinkle on Tuesday said they’ve found nearly $21 million in annual savings for taxpayers. Local 3:32 Biden on campus protests: ‘Order must prevail' 2:05 Effort to recall Mayor Brandon Johnson garners support from Chicago FOP 1:06 Former Sen. Joseph Lieberman dead at 82 1:23 Majorie Taylor Greene files motion to oust Mike Johnson from House speakership 6:19 Eileen O'Neil Burke maintains lead in Cook County State's Attorney Race