This one was pointed out by dalbino83 in this post.
It's a marvelous thing ... the Bush/Cheney people put up a 'create your own banner' tool in march, where you could go to make your own posters with the 'paid for by Bush-Cheney '04, Inc.' logo.
As one would expect, Democrats, and anyone else who hates Bush and Cheney (not exclusive to Democrats by a long shot) started using this to their own ends.
There is a beautiful slide show at http://homepages.nyu.edu/~meo232/sloganator/.
It is too wonderful.
There is also fitting music for those who want to turn on sound.