Missouri Law Professor Rigel Oliveri on the continuing issue of segregated neighborhoods 50 years after the Fair Housing Act. LSU Mass Communication Professor Bob Mann on what’s happening at the State Capitol, in national politics and in Baton Rouge with the aftermath of the decision in the Alton Sterling case. Marc Perrusquia, author of “A Spy in Canaan,” on a story about the FBI using a famous photographer to infiltrate the Civil Rights movement.