Actor Mahershala Ali talks about 'Moonlight,' converting to Islam, and why he didn't feel understood as a kid. Filmmaker Raoul Peck's documentary 'I Am Not Your Negro' features the work of late writer and social critic James Baldwin. "Baldwin was one of the first authors ever where I felt not only at home, but he was speaking directly to me," says Peck. We'll also listen back to a 1986 interview that Terry Gross recorded with James Baldwin.