Apparently, Colbert has this cool little engine takes IMDB movie reviews and then replaces the movie names with FoxNews shows, and replaces the actors' names with FoxNews hosts. This was inspired by a recent story that Fox had hired people to post anonymously on web sites to say nice things about Fox. It generates a new Tweet every two minutes, I think. Below is the feed URL:
And below are some examples:
And some more.