Vietnam, 20 Years Later, Pt. 2; Willie Morris

cNamara on his book about the Vietnam War. Then, the conversation about Vietnam continues with three writers, David Halberstam, David Hackworth, and Stanley Karnow, all of whom have written extensively about the war. Finally, author Willie Morris shares his new memoir, "My Dog Skip," in which he recounts his memories of the South, his time working in New York, and his return to his hometown