. . . is shockingly incoherent without a TelePrompTer.
Check out this clip from YouTube of Sen. Obama at a Town Hall style event in Bristol, Virginia. He is completely unable to verbalize a cogent sentence.
If this were Sen. McCain, we'd hear nonstop ridiculing of his age.
If this were Pres. Bush, the clip would cut into five pieces and played all week on Letterman's Great Moments in Presidential Speeches feature that always shows a Bushism.