In America’s imagination, the Vietnam War is not so much celebrated as it is assiduously contemplated. This inward-looking approach is reflected in films like “The Deer Hunter” and “Apocalypse Now,” best-selling novels and popular memoirs that dwell on the psychological impact of the war.
Was the war worth the cost, human and otherwise? Was it a winnable war or doomed from the outset? What are its lessons and legacies?
These questions also underpin Ken Burns’ Vietnam War documentary, which premiered September 17. But many forget that before the Vietnam War ended as a Cold War quagmire, it began as a clear-eyed anti-communist

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