Stafford: We have been witnessing a car crash in slow motion

Edward G. Stafford retired from the U.S. Foreign Service officer discusses the arrival of S-400s in Turkey with Ahval's Ilhan Tanir.

Stafford's last assignment was as a faculty member of the Inter-American Defense College where he taught Civilian-Military relations. His most recent overseas assignment was as Counselor for Political-Military Affairs in Ankara, Turkey (2011-14).