JUST hours after Al Gore was fawned over by Leonardo DiCaprio and a host of other Hollywood luminaries at this week's Academy Awards ceremony, Hillary Clinton's top advisers got together to consider how best to handle what was threatening to become a tidal wave of pressure for Gore to run for the US presidency. After careful consideration, they let it be known that they were going to continue to closely monitor Gore's weight. Several journalists were briefed on this by a "senior Clinton official" who said the Clinton team was on the lookout for any evidence that Gore is about...