On today's show:
– Dr. Kevin King, radiation oncologist at City of Hope Cancer Center Chicago
– Susan Casey, author of “Underworld: Journeys to the Depths of the Ocean”
– Zaldwaynaka (“Z”) Scott, president of Chicago State University
– Robert Weiner, director of the Voting Rights Project at the Lawyers’ Committee for Civil Rights Under Law

Catch "Joan Esposito: Live, Local and Progressive" weekdays from 2:00 to 5:00 p.m. Central on WCPT (heartlandsignal.com/programs/live-local-progressive).