I think there would be a lot of exceptions. I don't want kids, but I have over 32 nieces and nephews and some are now married and having kids of their own. You don't have to be a parent to put a child's needs before your own. Just morality, ethics, empathy, and common sense. And it's not like others on the school boards would all be without children, so you'd still be getting differing perspectives and input.