Impeachment Fever makes me think of the song “Cabin Fever” that the Muppets did, so I was trying to think of a parody I could write about the song. However after reviewing the muppet video of the song, all you have to do is replace the word Cabin with Impeachment, and it makes the song really funny, check it for yourself.
http://www.youtube.com/watch?v=wKhtO8k0ILg&mode=related&search=