amy: buck v. bell itself? >> is still the law the land. her case out of obama happened in the 1940's, an opportunity to overturn buck v. bell. the idea of a master race had really been discredited because of the nazis. but this supreme court did it narrowly. the justices with the decision later sedated now want to overturn buck v. bell, incredibly, in 2001, the u.s. court of appeals in missouri, which is one stable of the u.s. supreme court, cited buck v. bell in a case involving sterilization of a mildly mentally retarded woman. it is still the law of the land today. amy: the parallels today? >> they are strong. first of all, there's some subterranean eugenics sterilization going on. we're about prisons where women's are sterilized without their knowledge. in tennessee, prosecutor was cited for making it part of his plea agreement. we don't know if there's going to be another eugenics movement. we don't know if states will start to pass these laws. we don't know if congress my passes laws. there's a lot of fear in the land. it would be nut