I like to think that I am no longer shocked by what Islamists do, by who they kill, by how they behead, by what they mutilate. I like to think that I am no longer shocked by what historical sites Islamists detonate, deface, or deform, or what rich and multi-layered cultural sites they wipe out, like the Bamiyan statues, Joseph’s tomb, or Rachel’s tomb, all in order to infuse their...