WASHINGTON, DC  JUNE 21:  U.S. President Barack Obama (R) speaks during a news conference to announce his nomination of James Comey (L)  to become FBI Director in the Rose Garden at the White House June 21, 2013 in Washington, DC.  Comey, a former Justice Department official under President George W. Bush, would replace outgoing FBI Director Robert Mueller.   (Photo by Win McNamee/Getty Images) Photo: Win McNamee