First of, just to get this out of the way, Bush didn't kill anyone by going to Iraq. Those smurfing terrorists with bombs strapped to their chests did. I don't care about politics or anything like that, Sudam was a guy who killed and oppressed his own people, wouldn't let anyone speak up for themselves, and was basically the most selfish bastard in the world. For those reasons alone we should have taken his sorry ass out of power a long time ago.
Anyway, sorry for getting off topic.
As far as the whole stem cell research thing goes. Could it save lives? Probably; I'm definitely open to the idea. The real problem is though: would I be able to afford it? As it stands right now, I can't afford most medical treatments that already exists. If I have Liver failure, I'm smurfed. I couldn't afford a transplant, and my insurance company sure as hell wouldn't pay for it. The medical field is spreading itself too thin. It needs to consolidate what it already has and make more treatments available to the lower class before moving on the stem cell research.