From 1994 to 2006, William F. Schulz headed Amnesty International USA. During this time, he and the organization confronted some of the greatest challenges to human rights, including genocides in Rwanda, Bosnia, and Sudan; controversies over the prison camp at Guantanamo Bay, Cuba, and the use of torture by the United States after 9/11; as well as growing concern about inequities in the American justice system, from police misconduct to the death...