Almost lost in all the coverage and discussion of Barack Obama's remarkable speech today was the spectacle of John McCain making a ... well ... a spectacle of himself. Joe Lieberman did a spot-on impression of Nancy Reagan whispering cues to Ronnie, when he corrected John's blather about the "well-known" al- Qaeda/Iran connection. Seriously, I worry that America is in real danger of electing Reagan at the mid-point of his second term! I fully expect the newly-ordained Republican standard-bearer will soon begin every sentence with "Well..." and a sideways head bob. Look, as great an American hero as McCain was, as laudable as his years of public service have been, as tragic as it remains that Karl Rove didn't meet him first, at some point (and soon, I pray) we really need to take the car keys away from him, since he's rapidly becoming a danger to himself and others.