On this, the fortieth anniversary of the fall of Saigon, the Vietnam War seems like a distant dream and America's actions during that long tragedy are as inscrutable as ever. As early as 1971, one would have said President Nixon should remove American troops from Vietnam for political reasons alone. After all, nearly three-fourths of Americans favored a withdrawal. And yet, the troops remained. This would seem to jibe with the view, cultivated by Nixon himself, that he wanted to win the war but that Congress tied his hands. As Ken Hughes reveals in his latest book, however, Nixon and his advisors privately agreed the war could not be won. In Fatal Politics: The Nixon Tapes, the Vietnam War, and the Casualties of Reelection, Hughes investigates many remarkable conversations from the Oval Office to show, among other revelations, how national security advisor Henry Kissinger convinced the president that maintaining a presence in Vietnam was in the best interest of his reelection hopes. Were South Vietnam to fall before the election, he reasoned, it could have a negative impact on the campaign.