Samuel P. Huntington was Albert J. Weatherhead III University Professor and director of the John M. Olin Institute for Strategic Studies at Harvard. His many books include The Third Wave: Democratization in the Late Twentieth Century (1991) and The Clash of Civilizations and the Remaking of World Order (1996).
Long wary of the modern state as such, the Roman Catholic church became a champion of democratic government around the time of Vatican II, and helped to set off the…