"Since it can't be proven, what does it matter what anyone believes?"
Good point. Neither evolution nor creationism can be proved. Best, then, that neither be taught in our schools.
Neither, or both, doesn't matter to me. Let the class determine what is discussed, but the fact that none of it can be proven, should be brought out.
So then you are okay with having no science at all taught in our schools, since none of it can be proven?