September 20, 2010 2:40 pm Dart Decision on Mayoral Run in Weeks, Not Days Cook County Sheriff Tom Dart says he’s still undecided as to whether he’ll run for mayor, but says being a decision-making executive is an attractive proposition. Local 2:16 Chicago City Council weighing a change to speed limits on city streets 2:18 Illinois lawmakers debate possible removal of state's grocery tax 2:03 Colleagues criticize Chicago alderman for speaking near charred American flag 2:27 Chicago Ald. Byron Sigcho-Lopez faces possible censure after appearing at rally with burnt American flag 3:23 As ballot counting continues, recount looms as possibility in State's Attorney's race