WASHINGTON, DC - JUNE 17:  U.S. Deputy Attorney General Sally Yates speaks during a formal investiture ceremony for Attorney General Loretta Lynch June 17, 2015 at the Warner Theatre in Washington, DC. Lynch was officially sworn in by Vice President Joe Biden as the 83rd Attorney General of the United States on April 27, 2015. She is the first African-American woman to serve in the position.  (Photo by Alex Wong/Getty Images)