Meh, it's the same generic shit we've been exposed to for the last 7 years - and obviously not just from Stewart. There comes a time in a man's life when he realizes hey, I know Bush is not that bright (despite managing to beat you guys twice, or at least 1.5 times) and that many Republicans are simply disgusting...now what? What else? Why do I need Stewart to stare at the camera for 10 seconds after showing a soundbyte to create the funny? Bush and Co. can make fools of themselves effortlessly thank you very much.
And Colbert is just annoying. While I've laughed many times over the years at Stewart, I have never laughed at Colbert, nor do I find him funny in the least. Parody? Sarcasm? Who cares, you suck. The act is old and boring now.