Stem cell research

I am a person that believes and does not believe that a cell embryo is a person. I think that states should have the right to oppose the federal government on stem cell research because " no one's right for a cure supersedes someone else's right to life." I don't know much about it but creating embryos to cure a diseases doesn't sound that right to me. Sure I don't really think that embryos are people but that's just wrong.