As an amicus brief from a long list of prestigious medical organizations and researchers laid out at length, studies show that emergency contraception and the IUD prevent fertilization, not implantation. They are not “abortifacients,” even under the anti-choicers’ peculiar definition of abortion. ... Why doesn’t it matter that there is no scientific evidence for [Hobby Lobby CEO] Green’s position? When did Jesus become an Ob/Gyn? - Zoë Carpenter at The Nation, "Ruth Bader Ginsburg Was Right, and We Already Have Proof"