America is disintegrating. The "one Nation under God, indivisible" of the Pledge of Allegiance is passing away. In a few decades, that America will be gone forever. In its place will arise a country unrecognizable to our parents. This is the thrust of Pat Buchanan's Suicide of a Superpower , his most controversial and thought-provoking book to date. Buchanan traces the disintegration to three historic changes: America's loss of her cradle faith, Christianity;...