This weekend's Swiss summit between Bill Clinton and Hafez al-Assad is a make-or-break moment in the quest for peace between Syria and Israel. The American president will soon be a lame duck. The septuagenarian Syrian president is sick and eager to hand over the reins to his son, Bashar. And the Israeli prime minister, Ehud Barak, the man in the empty chair in Geneva, is losing control of his coalition and his constituency.
If they don't reach an ag