Highlights from the world of Stephen and his guests include visits from Chris Matthews, Michelle Obama, John Edwards, Barack Obama and Hillary Clinton. (04:54)
Prime Minister Tony Blair may be converting to Catholicism, according to a priest who heard it from a bishop who heard it from a cardinal who read it in the British tabloids. (1:55)
Stephen discusses President Bush's fight against global warming and the two seats being considered for Congress, and sits down with new age medical guru Dr. Andrew Weil. (0:32)