Jewish extremists have gone too far, and it's time to put a stop to them once and for all. Their attacks have become an epidemic, from the north to the south of Israel - and here are just four shocking illustrations from this month alone. Last week, a mob of Jewish youths attacked a group of 11- and 12-year-old schoolgirls, hurling firebombs at their bus near Hevron, in an attack which only failed to cause death or serious injury because attacks against Arabs in the area are so frequent they almost all reinforce their vehicles against rocks and firebombs as...