Who tells the stories of our history? As the saying goes, it’s usually the winners. A new play at the Mark Taper Forum, however, subverts that idea. It’s called “Father Comes Home From the Wars, Parts 1, 2 and 3.” It’s about a slave named Hero who goes off with his master to fight for the confederacy in the civil war. The play has a high-profile cast. Hero is played by Sterling Brown, who played Christopher Darden in the FX miniseries “The People v. O.J. Simpson.” The master is played by Michael McKean from “Better Call Saul” and “This is Spinal Tap.” It was written by Pulitzer Prize winner Suzan-Lori Parks. She joins Madeleine to discuss her latest work.