I've heard/seen him do this before. What a clown.
Shep, cracks me up. He can't even read the text on his tele-prompter. I have have enjoyed laughing at his daily reading blunders. I would not be shocked at any wall he might choose to come off of at any given time. On the bright side he ain't no Peter Jennings or Brian Williams.
Perhaps Shep forgot to drink his AIDS cocktail this morning.