ESPN reporter and Peabody Award Winner Dan Murphy, along with his co-author John Barr, is diving into the complex web of power, money and control within USA Gymnastics that enabled doctor Larry Nassar's serial abuse of America's elite gymnasts to persist for years. On "Salon Talks," Murphy details his book "Start by Believing: Larry Nassar's Crimes, the Institutions that Enabled Him, and the Brave Women Who Stopped a Monster," which tells the stories of the young female victims and examines why the organization waited so long to take action against Nassar and in the process, actively silenced victims.