Cork Graham's memoir, "The Bamboo Chest: An Adventure in Healing the Trauma of War," recounts his experiences as a POW in a Vietnamese political prison where he was tortured and interrogated for almost a year before being released. Cork went on to serve the U.S. government as a paramilitary operations officer during the Central American civil wars, and then later became a substance abuse counselor to help fellow ex-military men suffering from PTSD. Cork sat down with me to share his experiences of war, his journey of PTSD healing, and his thoughts on our world's current hostile climate.