Why is Showtime always a bridesmaid? Matt and Margaret take a hard look the network's latest series, "Billions." Plus: a conversation with Malcolm Jamal Warner (best known as Theo on "The Cosby Show"), who plays A.C. Cowlings in this week's episode of "The People vs. O.J. Simpson: American Crime Story."This episode contains spoilers for "Billions" and "The People vs. O.J. Simpson: American Crime Story."