True story:
A local shopkeeper was proclaiming the need to nuke Afghanistan and all Arabs because they are terrorists. I asked "What about the terrorists who bombed Oklahoma City?" "Them too" he said. "They were Americans". Total silence..."What?" I said "Timothy McVeigh...Oklahoma City..." Blank stare, then:"I never read about that." Giant SIGH! Sorry for the thread drift. If it were a joke it would be in the worst possible taste.