I think the options should be there to teach both. I am a Christian, who also loves Science. I was only a science major, but the school I wanted didn't have the major I wanted... and I don't agree with God being kept entirely out of the school system. I'm not saying that we should sit people down and force them to pray, but I do think that there should be options. When I was homeschooled for a while I learned about Indian (Native American) origin legends. I learned about the Christian beliefs. I learned the Big Bang Theory, et al. I learned all of it... and I know what I believe.
I don't really agree with what has happened here... *sigh* Even before I was a Christian, I didn't agree with the Christian beliefs of origin being swept aside in the classroom biology setting, and I still have the same stance today.