Again... since you cannot comprehend with one reading.... he did not politicize the science of the issue. There was an ETHICAL question regarding the science.
Science dictates that a fertilized egg is genetically speaking a unique human.
Thus, the ETHICAL question was... do you use federal tax dollars to support research that destroys the unique human?
That is not politicizing science. It is ETHICS.
Oh this is just rediculous to claim Bush didn't politicize embryonic stem cell research. First there had been a healthy ethical debate on embryonic stem cell research since 1995 when the technology first became viable to do the research. Second the ethical debate was further clarified by the Clinton administration in 1998 when they developed federal guidelines for embryonic stem cell research funding. IN 2001 Bush unilateraly limited embryonic stem cell research to existing lines when it was well known that those existing lines were inadequate. That politicized the issue and did absolutely nothing to further ethical discussion. Next He removed highly respected scientist from the Council of Bioethics and replaced them with pro-life ideologues. That politicized the issue. Other scientist on the panel complained about the politicization of this issue and they were subsequently replaced from the panel. In 2004 members of congress, including many moderate Republicans requested President Bush to expand funding beyond Present lines. Bush refused. That further politicized the issue. There was no ethical discourse here. It was a unilateral political decision made by the Bush administration. The same thing happened in 2005 when Senate Majority Leader Bill Frist (R) and an MD announced favoring expading funding on embryonic stem cell research. Again, the Bush administration unilaterly declined. There was no pretense what so ever of ethical discussions on this issue. It was purely a politcal decision. So pretending that Bush did not politicize this issue is just laughable in face of the evidence.
In addition this is just one of many science policy issues which the Bush administration politicized. The politicization of science under the Bush administration was staggering and sweeping in scope. I can site you all sorts of examples of their undermining sound science by politicizing it. Some examples, and I can go into detail here if you wish, were;
Politicization of Science Commitees.
They polticized public information on science.
They politicized scientific research.
On issues they polliticized agricultural pollution, industrial pollution, Arctic drilling, oil and gas drilling practices, wetland protection, climactic change research,
On public health issues they politicized research of breast cancer risks, abstinence only education, health care disparities, the effectiveness of condomes, drinking water safety and on and on.
Not to mentions that they polticized science agencies and science policies such as EPA, NIH, OMB, the previously mentioned Bioethics Council, Missle Defense, Workplace Safety and Science Education policy.
Remember his advocatiing the "Teach the Controversy policy" in regards to evolution education during the Dover, PA ID Trial in which a Republican Federal Judge determined that ID is religion and not science? Bush completely disregarded that the fact of evolution is in no way shape or form controversial in science. It is a religious controversy which has no place in the science class room.
So, yes. When President Obama ended the Bush era restrictions on embryonic stem cell research it was a great day for American Science. Maybe in about 10 years we can undo the damage that Bush and his reactionary cronies have done to our public science institutions.