@coldjoint,
By your criteria,, since David Duke and his KKK endorse GOP platforms, the GOP must be a KKK affilitate. There are fringe groups and rabid groups whose membership is in the high single digits in both parties. Those it does seem lately like the GOP is attracting more of the nutballs, the alt-right in particular. So since you semm to judge a party by the fginge it attracts, the GOP must be neo-Nazi.s.