September 10, 2012 9:10 pm Teachers, Their Supporters Rally in Loop As negotiations continued toward a new contract, thousands of CPS officials took to the streets in a massive show of solidarity. Christian Farr reports. Local 3:39 Chicago Housing Authority residents receive Christmas surprise 2:25 CPS CEO Pedro Martinez files lawsuit in attempt to prevent board from firing him 1:41 CHICAGO FORECAST: Partly cloudy skies, frigid temperatures expected Saturday 0:40 House passes spending plan to avert shutdown 2:31 A look behind the scenes at Frozen: The Musical in Aurora