KRAUTHAMMER: BANISH ARAFAT NOW! The suicide bombing that killed 26 Israelis at a Passover Seder, the worst slaughter of the 18-month-old intifada, has entered the lexicon of the Arab-Israeli conflict as the Passover Massacre. It is more than that. It was the beginning of the Passover Pogrom: seven days of Passover, seven suicide bombings, dozens of innocent Jews murdered, hundreds maimed. This is Kristallnacht transposed to Israel. Like Kristallnacht, the Passover Pogrom takes the murder of Jews to a new level of fury and national purpose, in this case Palestinian national purpose: making "death to the Jews" not just a...