Even the Austin, TX NAACP leader said Paul wasn't a racist.
These letters are old news and have been addressed already.
They're in the news simply because Paul is a presidential candidate and both the establishment left and right can't knock him on anything else and are desperate.
Anything else LOL.
I have no idea of whether the paleosurrenderman is a racist or not and I would give him the benefit of the doubt on that.
OTOH, I seem to remember a post or two million in the last year accurately slamming the lying pipsqueak for his cowardly foreign policy, his craven military surrender reflex, his autosmooch of Islamofascist backsides, his lying about nearly everything, his claiming to be pro-life while adamantly opposing any federal effort to stop the baby holocaust, his posing as pro-family while resisting any federal attempt to protect marriage (the real kind of marriage), his running as a libertoonian in 1988 as candidate of the dope users' party, his cramming of Galveston earmarks into appropriations bills passed by his colleagues over his negative vote as he poses for "fiscal conservative" holy pictures etc., etc., etc.