The black girl who was the concession girl at the porno theater in Taxi Driver ended up being his first wife, although not the mother of his children. His subsequent relationships have all been with black women.
He could've gone for any hottie back then. Like I've said before does someone like him have and personality? Does he want to ruin his own heritage?
He's obviously doing it through his children. It sucks because he still was ace in a lot of movies like: