Free Speech is Free Speech: Part 4

Westboro Again!?! I should have established by now that I firmly believe in Freedom of Speech. Even from morons ;) But what the fuck is wrong with these Westboro people? Now they plan on protesting at Elizabeth Edwards' funeral. I really don't understand how they can do this. They have to be completely insane. I've said it before and I'll say it again: Just because you CAN say something doesn't mean you SHOULD say something.