I don't normally make a habit of defending Sharon; his policy overall is idiotic, bloody-minded, and the cause of increased suffering in Israel and Palestine. However, I still don't see how visiting the Temple Mount during the High Holy Days, even with a considerable military contingent, can be seen as a threat or insult (I assume that's what Greg F. was talking about). He's done plenty of stupid, petty, and downright immoral things, but that doesn't strike me as one of them.