Jon Stewart kicked off his last week on The Daily Show by lobbing a firebomb at Fox News and... boom!

Stewart took on Sunday's MediaBuzz segment accusing him of being "a tool of the Obama administration."

Stewart nicely debunked the accusation and then turned it around brilliantly by pointing out the very glassy house from which Fox threw its stones at him.

STEWART: Your hypocrisy isn't a bug in the Fox model. It's the feature. Your job is to discredit any source of criticism that might hurt the conservative brand by angrily holding them to standards you, yourselves, jettisoned in your news network's mission statement. .

..My hunch is this show's been harder on the Obama administration and this president per capita than you ever were in your eight years of Bush finger-banging, though I imagine you won't get around to verifying that since you're probably still working on getting back to us about those 50 Fox lies in 6 seconds we tossed up a while ago.

Below, from the August 3 show, is MUST SEE DAILY SHOW TV!