This was the first time Bush has used the veto and that he chose this bill will define his failed presidency as much as his failed war of aggression in Iraq where, likewise, the civilian death toll is the anti-thesis of "right to life". Our very presence in Iraq, Bush's policy of torture, the rising civilian death toll at the hands of frustrated US troops proves the lie to "right to life".
Bush's veto may very well bring about an end to research that might have led to new cures for juvenile diabetes, leukemia, Parkinson's, Alzheimer's, and many others. That 70% of Americans disagree with Bush on this issue was of no consequence to him. Bush is a man who has placed himself above the law and now he has appointed himself the arbiter of our very lives and deaths.
The bill itself would have permitted research on excess pluripotent cells found only in developing embryos generated during the process of in-vitro fertilization. Bush and the GOP say that the embryos will be destroyed if they are used for stem cell research. What Bush and his Christian right backers will not tell you is that these embryos would be discarded anyway. They will not be placed inside anyone's "womb"; they will never be born. Therefore, Bush's veto will make absolutely no difference to those embryos. Bush's veto will not save one of them! None of them will be "spared" because he denied life to millions of ailing Americans. Bush played politics with human lives and he did so for evil motives.
Similarly, no one seems to mind that some 50% of all fertilized embryos are lost naturally. And there is no brouhaha among right wingers about the fact that the embryos in question are created artificially to begin with. This is the kind of calculus that is only to be found inside the GOP, a party that is tone deaf to morality, common sense, and logic. Bush's cynical decision is but a sop to his increasingly radical, extremist base.
Fundamentalist "Christians" lead the attack against stem cell research by raising a smokescreen. That question is: "When does life begin?" A blastocyst, indeed, even a single cell has within it the DNA code from which a human being may develop. But a blastocyst is not a mini human being. Indeed, the scientific evidence is clear: stem cells are not human life; they have only that potential. The GOP has deliberately distorted the scientific facts about this issue in order to advance a religious, theocratic agenda.