WAS THAT REALLY GEORGE BUSH?

From the Guardian: Yesterday President George Bush made his first public appearance since the start of the war, speaking to service personnel at the MacDill airforce base in Tampa in an obvious bid to reassure Americans and boost the morale of the armed forces. But how do we know this is the real George Bush?
Later in the day a man who looked and sounded like Mr Bush appeared alongside Tony Blair at Camp David, leaving intelligence experts to ponder whether a lookalike had been used, and whether the same lookalike had been deployed on both occasions.Full report here.