James Taranto, in OpinionJournal's Best of the Web Today explains the murder of Dutch filmmaker Theo van Gogh: "This had nothing to do with Israeli 'occupation' of 'Palestinian lands,' America's 'unilateral invasion' of Iraq, 'torture' of prisoners at Guantanamo or Abu Ghraib, the widening 'income gap,' or any of the other litany of complaints that the terror apologists trot out. Islamist terrorism arises from religious fanaticism and hatred, plain and simple."