Why was Eugenics science of the 3rd Reich popular in the U.S. when many U.S. states made it manditory for disabled children to be sterilized during the 1940's, 1950's, 1960's, 1970's and through the last case in the year 1989 in North Carolina

     One question for the biologists, bio-engineers, biophysicists, chemical engineers, computer scientists, nano-molecular physicists, and all other people who worked on the “Human Genome Project” is this:  “When did the science of the 3rd Reich that took place during World War 2 with the many evils that it required become popular again here in the U.S., or was Eugenics and the practice of Eugenics always popular among the people of Great Britain, Germany, and the U.S.? 

     Why are scientists continuing this morally and ethically wrong science into the present year of 2014?  I thought that we were never supposed to “sacrifice few for the benefit of many”.