Mormon theology does not think stem cells are humans, in the legal sense, or whatever sense. Send a note to the council of 12 or whatever it is called, and tell them that they are wrong. I think they are right, but that is a sidebar.
Now you're teaching Mormon theology?
What the LDS church teaches is irrelevent.
What is relevant is what rank-and-file Republicans, those who Romney is trying to suck in with his newfound pseudo-conservatism, think and believe.
Stem cells are the body parts of an ORGANISM named embryo. Stem cells are not embryos because they are sub-units of the greater called ORGANISM. You are an ORGANISM, SIr, with sub-units, even stem cells.