The Bush\Cheney supporters probably want a riot so they can try out their brand new assault weapons.
"Hey Joe! Come look at this AK-47 I just bought at the local flea-market!"
"Wow that's awesome Ned! What do you kill with it?"
"Squirrles."
"Squirrles... alright! I'll bet those furry little bastards didn't even know what hit 'em!"
"Nope! And if Bush doesn't win Pennsylvania next week, I'm gonna run out in to street and shoot random democrats!"
"Whew, that brings a tear to my eye. By exorcising your second amendment rights, you are being a true patriot!"
"Yeah, well... I try my best. Oh yeah did you see the twelve story tall flag pole I put in front of my house and the ten Bush\Cheney bumper stickers that I covered my car in?"