Hearts and Minds (1974) on Netflix

This documentary presents both sides of the argument on America's involvement in Vietnam. Included are interviews with several well-known personalities including Gen. William Westmorland, Clark Clifford (who was President Johnson's Secretary of Defense at the end of his Presidency), Daniel Ellsberg, and Walt Rostow among others on their views of the war. The documentary came out in 1974 before the fall of Saigon and the North's victory over the South a year later. For some, the US 'victory' is all that matters while for those who were opposed to the war, there is no justification. A third group provide an equally important view: the Vietnamese themselves, who have a less than sympathetic view of America's role in the conflict.