It's fine to teach creationism... just not in a science class. What the majority of the creation supporters don't get is that creationism isn't a science, it's a philosophy. There's nothing constructive or tangible about the theory. You can't test it in a lab, you can't observe it in nature--unless you think irreducible complexity (aka "we don't understand how this could come about, therefore it must be divinely crea…
Creationism isn't even a philosophy. Its a cynical attempt to inject religion into the classroom by masquerading as another subject. Its not 'fine to teach'; its deliberate quackery that should be rejected.
Freudian psychology is a bunch of unsubstantiated BS, but there are still entire classes devoted to it. There are still people that specialize in it.