Turkish Prime Minister Erdogan represents the triumphant Janus-faced approach to the fundamentalist global "Islamic revival." He and his pious forbears have now completed dismantling Turkey's secular experiment, and achieved the full-throated re-Islamization of Turkish society, an insidious process begun already within the decade after Ataturk's death, in 1938. When currying favor with gullible Western audiences, Erdogan burbles disingenuous ecumenical platitudes about the "Alliance of Civilizations." But in reality, this is an Islamization campaign promoted by the Organization of the Islamic Conference, notably Saudi Arabia, which rewarded Erdogan, for his role in the Alliance, specifically, as "services to Islam," with...