Former Gov. Tommy Thompson told the World Stem Cell Summit Tuesday a meeting he had in the summer of 2001 with President George W. Bush led to Bushâ??s approval of limited embryonic stem cell research.
Office of Strategic Communication
Former Gov. Tommy Thompson told the World Stem Cell Summit Tuesday a meeting he had in the summer of 2001 with President George W. Bush led to Bushâ??s approval of limited embryonic stem cell research.