"We know instinctively that not everything we come to believe as history is true. But we want it to be."
Gwen Ifill explores the untold stories of Rosa Parks, who would have turned 100-years-old this week, before and after the bus boycott of 1955. She talked with Jeanne Theoharis whose book, “The Rebellious Life of Mrs. Rosa Parks” brings to light moments of Parks’ life, not in the history books. Watch the interview here.