there's good news -- but the kind hearted elitists-in-favor-of-embryo-destruction warn us not to get our hopes up that they'll quit creating and killing embryos:
http://www.lifeethics.org/www.lifeethics.org/2006/07/truly-ethical-adult-to-embryonic-stem.html
The point is made in this excellent article that the greatest hope for stem cell cures is to learn how to take one's own stem cells and back them up to pluripotency. Our bodies are teaming with MAPCs (multipotent adult progenitor cells), stem cells waiting for directions to differentiate into tissue lines. Back in 2000, in essays I wrote for FR discussion, I offered that the best hope for stem cell research was to find out how to back up our own cells to the pluripotent stem cell age/stage then bring the cells forward to differentiate inot the needed tissue lines. At least now the Washington Post is sharing this notion with the general populace. One can only hope and pray the effort is not too late, what with the supposed conservative legislators now supporting cannibalism.