I thought that the first 2 kinda sucked. They were mildly funny but I think they lost the potential to really parody the debate.
Episode 3 however pulled it out. Lewis Black is always on fire and I thought that it was awesome that he tood Kent Hovind to town and made no qualms about showing the creationist roots of ID.
The interview at the end was awesome and Jon Stewart had ample fodder for some great comedy. They actually got Dembski on board! You can't get much better than Jon Stewart asking Dembski about the intelligent design of the scrotum.
That one is staying on my TIVO.
No smoking signs by gas stations. No religion in the public square. The government should keep us from being engulfed in flames on earth, and that is pretty much it. -- Jon Stewart, The Daily Show