I do not know if somebody diaried this already, but had to share this video.
First Here is the extended video of the whole interview
Paraphrasing - Stewart basically makes Kristol agree that the government can run a first class health care program. But it is too costly and that people of the US do not deserve it.
Seriously - Stewart needs to run for president.
Update 1: Thanks to deepsouthdoug
Here is a shorter version of that exchange
shorter version
Update 2: The rest of the show was quite brilliant too.