@argome321,
My understanding is that the religious right opposes stem cell research because it initially involved harvesting stem cells from fertilized embryos (4~5 days old), which they consider to be human beings with a soul that their god cares for.
Since then, scientists have developed other ways to get stem cells, but that's a moot point to the religious right. They've already made up their mind and won't have it changed by the insertion of mere facts, data and information.