September 6, 2011 12:50 pm Mark Kirk Will Attend Obama Speech The Illinois Senator says it’s the duty of Congress to respect the office of the president. Local 2:46 Key evidence led to capture of accused gunman in CPD officer's killing 2:13 Pro-Israel, pro-Palestinian demonstrators rally on University of Chicago campus 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report)