PREVIEW: #VIETNAM: Conversation with George Black, author THE LONG RECKONING, re the Vietnam War and two young men who become part of the tragedy - and how they respond many decades later to their memories and the facts of Agent Orange. More tonight.

PREVIEW: #VIETNAM: Conversation with George Black, author THE LONG RECKONING, re the Vietnam War and two young men who become part of the tragedy - and how they respond many decades later to their memories and the facts of Agent Orange. More tonight.
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1966 Vietnam fleeing the Viet Congress