Questionably safe for work

Yeah, foul language, but fouler ideas.

(Hint: Going up against a comedian, especially a clever one, might not be as safe as you expect.)

Part 1:(embedding wasn't available)
http://www.dailykostv.com/w/000988/
Part 2:(embedding wasn't available)
http://www.dailykostv.com/w/000987/
Part 3:


(and if of course, you weren't aware of how Jon Stewart could be the worst guest ever on cable new television, a reminder)