Joel Weisman and his panel of guests discuss the top stories of the week.

The Cubs pummel the Pirates with the help of a pitching magician named Arrieta. Former CPS CEO Barbara Byrd-Bennett pleads guilty to corruption charges. The city council's Black Caucus says Police Superintendent Garry McCarthy has to go, while Mayor Emanuel stands by his man. Gov. Bruce Rauner issues a challenge to Democrats. Recovering from cancer, Chicago Teachers Union President Karen Lewis says she will run for re-election.