Bioethics: The former director of the National Institutes of Health, once an enthusiast for embryonic stem cells, now says their future has "dimmed." So why is the administration bailing out research into such therapies while troubled states like California have committed billions?Aside from creating or saving a few research jobs, the administration's decision to federally fund embryonic stem cell research is, as we've noted, a bailout of bad science. It throws money at an avenue of research that time and adult stem cell progress have passed by. Applauding the administration's move was Sen. Arlen Specter, D-Pa., who echoed the claims...