True enough, but unfortunately, I think it's going to be tough to fit this into even the limited rights students enjoy.
[U]nfortunately, I think it's going to be tough to fit this into even the limited rights students enjoy.
If by 'this' you mean the T-shirts described in the article, I think you're probably right. The kids might have an equal-protection argument, but it probably won't trump the school officials' decision.
It's too bad; my personal preference would be to allow all the shirts (and welcome to American public discourse, kids).