Since the Hamas takeover of Gaza in 2007, half the Christian community has fled. Christmas decorations and public displays of crucifixes are forbidden. In a December 2010 broadcast, Hamas officials exhorted Muslims to slaughter their Christian neighbors. Rami Ayad, owner of Gaza’s only Christian bookstore, was murdered, his store reduced to ash. This is the same Hamas with which the Palestinian Authority of the West Bank recently signed a unity pact.

Little wonder, then, that the West Bank is also hemorrhaging Christians. Once 15% of the population, they now make up less than 2%. Some have attributed the flight to Israeli policies that allegedly deny Christians economic opportunities, stunt demographic growth, and impede access to the holy sites of Jerusalem. In fact, most West Bank Christians live in cities such as Nablus, Jericho and Ramallah, which are under Palestinian Authority control. All those cities have experienced marked economic growth and sharp population increase—among Muslims.