Paris on Politics: Chicago eyes video gambling; chronic venous insufficiency explained

Coming up on "Paris on Politics:" Chicago's top investigator, Inspector General Deborah Witzburg, is stepping down after another term, and we ask her why she's hanging it up. Is it time for Chicago to legalize video gaming in restaurants and bars across the city? One alderman says yes. We'll also explore chronic venous insufficiency, the common vein disorder that the White House says President Trump suffers from. Additionally, a new book delves into the stunning papal conclave that resulted in Chicago's Pope, tracing the journey from the South Side to power in the Vatican.