Politics Congressional Update WTTW News | December 20, 2010, 7:00 pm Illinois' newest U.S. Senator, Republican Mark Kirk, votes to repeal "Don't Ask, Don't Tell." Chicago Sun-Times Washington D.C. bureau chief Lynn Sweet joins us to talk about this and other congressional actions. Thanks to our sponsors: View all sponsors Thanks to our sponsors: View all sponsors Related Stories Mayor Johnson Again Proposes Corporate Tax Hikes to Bridge Budget Gap; Says City Must Borrow $481M to Resolve Police Misconduct Lawsuits Breaking With Johnson Amid Split With Teachers Union, SEIU Locals Back Giannoulias Chicago to Test New Gunshot Detection System in 6 South, West Side Districts: Johnson Where to Watch the Illinois U.S. Senate Candidate Forum Giannoulias, Quigley, Wilson — But Not Johnson — Among First to File Signatures Ahead of Chicago’s February Mayoral Election Americans With Disabilities Worry About Proposed Changes to Major National Health Survey Sign up for our morning newsletter to get all of our stories delivered to your mailbox each weekday. View the discussion thread.