Mike Stephen talks with:   CityLab staff writer Brentin Mock about the future of affordable housing in Chicago;   Southeast Side Coalition to Ban Petcoke member Jim Kinney about how a toxic byproduct of petroleum processing is affecting city residents; and   Local author/lecturer/screenwriter Adam Morgan about the “Best Chicago Novels by Neighborhood” (via Gapers Block).   This week’s local music is provided by Low Swans.   OTL host Mike Stephen practices for the show each week in a studio much like this one in a top-secret underground bunker.   To subscribe to the OTL podcast, please visit our iTunes page or RSS feed.