July 6, 2010 6:18 pm Mark Kirk: Question and Answer Session July 6th GOP Senate candidate Mark Kirk responds to reporter questions about Giannoulias’ taxes, Lake Michigan water, and his military record after a press conference. Local 1:44 Valerie McCray speaks after winning Democratic nomination for U.S. Senate in Indiana's primary election 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