How is a generic drug different from one with a name-brand? We ask Dr. Jeremy Greene of Johns Hopkins, who delves into the history and make-up of generics in his latest book. Then, what should we talk about when we talk about race? Hip hop DJ Jay Smooth shares his thoughts on the best ways to do it. And, our theater critic, J. Wynn Rousuck brings us her review of StillpointeTheatre Initiative’s production of “Caroline, or Change”. Plus: Jonathan Rapping trains public defenders in Maryland on how to handle the stresses of an underpaid, overworked profession. We talk with him about what it takes to be a public defender.