There's been an ongoing debate about what depictions are appropriate for the public square. For artist and urban planner Chris Devins, how he chose to showcase the history of Chicago's Bronzeville neighborhood goes beyond historical figures. Larry Potash has the Backstory. Backstory airs Saturday nights at 6:30 on WGN-TV. Check out the Backstory podcast at WGNtv.com/Backstory via Stitcher, iTunes, Google Play, or wherever you get your podcasts.