He's supposedly the "Smartest man in America". I tuned in late to this show and kept asking who this guy was, he's the stupidist contestant they've ever had. I just found out it was Christopher Langen, the Intelligent Design proponent. To give you an idea of how dim witted he is, his last question was "In Abbott and Costello's "Who's on first", what is the name of the second baseman? The answers were Who, What, and I don't know. Even if you had never heard of Abbott and Costello, the common nematode would have said "well, the title is "Who's on first, so we know who is not on second". Apparently he is not as smart as a nematode. He had to ask the "mob" for help and the answer "I don't know" was eliminated. That now leaves him with TWO choices Who and What. We know the name of the skit is "who's on first", so we know "who" is on first, that only leaves "what" as the answer. This slow witted ( and believe me he sounds very slow witted) person, unable to see that the answer has already been given to him, then uses another "ask the mob", where 20 out of 23 people said the answer was "what". So he decided to go with the majority. This guy was absolutely pathetic on all the answers, which were unusually easy. If you have a chance to see a rerun of this, do it.