“[The expert witness'] argument is an archane theological argument: ‘jihad’ does NOT mean a bunch of young guys going around blowing stuff up, but ‘jihad’ means ‘low fat cranberry muffin’ and therefore we shouldn’t be threatened by it. Because once we understand that the real meaning of the word ‘jihad’ is ‘low fat cranberry muffin’, then none of us have got anything to worry about…”