Witnesses

Mr. Michael Morell
Former Acting and Deputy Director
Central Intelligence Agency

Celeste Wallander, Ph.D. 
Former Special Assistant to the President and Senior Director for Russia/Eurasia
National Security Council

General John W. Nicholson (Ret.)
Former Commander of U.S. Forces – Afghanistan and NATO’s Resolute Support Mission      
United States Army

Mr. Ian Brzezinski
Former Deputy Assistant Secretary of Defense for Europe and NATO Policy
U.S. Department of Defense