In many ways, Al Gore is like the charismatic preacher who mesmerized his congregation every Sunday, but during the week, ministered privately to the needs of neglected housewives to satisfy his own appetite. While sermonizing before the Nobel Committee - and an international television audience - Gore described the hellfire and brimstone of global warming damnation, and pointed the way to planetary salvation: the world must have a mandatory “cap-and-trade” regime, he said, administered by the United Nations.