Yeah, right.
I wouldn't believe it either, except after 9/11 I saw a car in Houma, LA with "Kill or deport all ragheads" written across the back of their windshield.
Some people are brazen in their stupidity.
Here in Boise, I saw a bumper sticker that said "Save an Elk, shoot a hunter". Couldn't believe it, but I had my glasses on. I just shook my head, and refrained from showing the driver she was "number one".