HBO Documentary Confronts USA Gymnastics Culture That Enabled Larry Nassar

"At the Heart of Gold: Inside the USA Gymnastics Scandal," a new HBO documentary, explores the extent of former Michigan State University doctor Larry Nassar's sexual abuse. Filmmaker Erin Lee Carr joins MSNBC's Richard Lui to talk about the impact of her film, and what is next for the hundreds of sexual abuse survivors.April 28, 2019