I'm not sure than comparing opposing football with support eugenics is particularly fair.  How do you feel about motorcycle helmet laws?  How do you feel about seatbelt laws?  Unintended consequences?  Yes indeed, the thousands of brain injured kids is an unintended consequency of playing football.  Should we remove all signs saying "beware of sneaker waves"?  Should we repeal any laws addressing water safety?  Should be no require helmets for young bicycle riders?  should we repeal all OSHA laws...after all employees know what's best for themselves?  The list can go on and on?  Gary crum