Tóm tắt:

A cold, hard war costing millions of soldiers lives, was the brutal honesty of the Vietnam war. The United States, though not the initial instigator of the intermal conflict between Sounth and North Vietnam, would come to experience the deleterious effects of that war. Why Vietnam , is an attempt  to  explain the necessity of America's involvement. President Lyndon John opens by reading a letter written by a mother who asks the pivotal question...