I just stumbled across a movie, which is slated for release in 2006. It's called Man of the Year, and I'm very excited about it.
I saw the trailer on YouTube, and apparently it's about a man, played by Robin Williams, who goes from the fake news business into politics. He runs for president. He wins.
The man is obviously based off of John Stewart, and even the trailer seems to make a good point in that America would rather have laid-back honesty, straight shooting, and a bit of humor than... many of the politicians who have been in office.