I saw another article talking about Colbert’s “Bush Roast”. The title is Stephen Colbert for President, but the article didn’t actually suggest it; it was probably some editor’s idea of being funny.
One thing I liked about that article is that it also talked about Stephen’s jabs against the press; he didn’t just roast the president, he roasted them, too.
Also, I found the movie on the Google Video website, so if you haven’t seen it yet, go for it.
But Colbert aimed his most vicious jokes at the press corps, implying that they had been uncritical of Bush: "We Americans didn’t want to know, and you had the courtesy not to try to find out."