In the new AMC show "61st Street," Courtney B. Vance plays a Chicago attorney who takes on the case of a young Black man accused of killing a police officer. Vance and co-executive producer Marta Cunningham join us. And, Congress enacted the Clean Water Act in 1972. With the landmark legislation turning 50 later this year, we discuss the good, bad, and ugly with Eric Shaeffer, executive director at the Environmental Integrity Project.