I can deny the Holocaust if I'm stupid enough to do it. And if I were a schoolteacher I could wear a cross around my neck. Granted, that's on the border betwee

I can deny the Holocaust if I'm stupid enough to do it. And if I were a schoolteacher I could wear a cross around my neck. Granted, that's on the border between free speech and religious liberty, but they are very much intertwined in any case.