From left, acting FBI Director Andrew McCabe, CIA Director Mike Pompeo, Director of National Intelligence Dan Coats, National Security Agency Director Adm. Michael Rogers, Defense Intelligence Agency Director Lt. Gen. Vincent Stewart, and National Geospatial-Intelligence Agency (NGA) Director Robert Cardillo, prepare to testify on Capitol Hill in Washington, Thursday, May 11, 2017, before the Senate Intelligence Committee hearing on major threats facing the U.S. (AP Photo/Jacquelyn Martin)
Witnesses testifying before the Senate Armed Services Committee on Capitol Hill in Washington, Wednesday, April 14, 2010, about U.S. policy toward Iran's nuclear program are, from left to right: Undersecretary of Defense for Policy Michele Flournoy, Undersecretary of State for Political Affairs William Burns, Marine General James Cartwright, the vice chairman of the Joint Chiefs of Staff, and Lt. Gen. Ronald Burgess, head of the Defense Intelligence Agency. (AP Photo/J. Scott Applewhite)
Army Lt. Gen. Ronald Burgess (left), Defense Intelligence Agency director; CIA Director David H. Petraeus (center); and James R. Clapper, director of national intelligence, testify on Capitol Hill in Washington on Thursday, Feb. 2, 2012, at a House Intelligence Committee hearing on worldwide threats. (AP Photo/Cliff Owen)