WJBC This Week, 3-6-15

This is WJBC, where we look back at the top stories and interviews from the past week. On this week's program, a criminal justice professor reacts to the report of widespread racial profiling in Ferguson, Missouri. An author digs deep into Illinois' history of political corruption. An author looks at our fascination with vitamin supplements and whether the benefits match their claims. And on the heels of Ringling Brothers announcing that it's dropping its elephant acts, local zoo director says zoo elephants are becoming scarce. #Ferguson #RinglingBrothers #elephants