Nixon Now Podcast

What characterized the final years of America’s engagement in the Vietnam War, specifically the policy of the Nixon administration? On this edition of the Nixon Now Podcast, we're in studio with one of the nation’s foremost experts on the Vietnam War, Gregory Daddis. Dr. Daddis is professor of history at Chapman University, and director of its masters program in war and society. He is also a West Point graduate, and retired Army colonel. He specializes in Cold War and Vietnam War history, and is the author of a new book by Oxford University Press, "Withdrawal: Reassessing America’s Final Years in Vietnam." Photo: President Nixon announces his policy toward enemy sanctuaries in Cambodia on April 30, 1970 as part of his war strategy in Indochina. (AP)