Oh, I don't think that exact shirt was worn anywhere. I was just using it as an example. I know there have been many examples of crude Bush-bashing clothing and apparel worn in the classroom, but I don't think that kind of wordage has popped up (yet).
A recent story is
Student Wins Anti-Bush Shirt Clash, but that shirt was certainly not that vulgar. I didn't mean to suggest such a shirt had been worn before, just that there's an irritating double-standard when it comes to these kinds of things. Sorry for the confusion.