parsing words....generally speaking, it is impossible for a white person to be racist about white people. same for black people and latinos and jews and muslims....
for example, me calling trump a lily white piece of shit is not racist. but it might be considered racist if a black person brought up his skin color...see the difference?
or if a black guy called another black guy the n-word....not racist. but very likely racist if a white guy does, though not always, if the white guy and the black guy are close friends and it is just them kidding around..INTENT IS IMPORTANT...
it is like if a friend and you are playing pool and you win and your friend says, "You lucky SOB." no harm...but if you are playing a stranger, and you win, and he says the same thing, and with a different tone of voice, it could be go time. see the difference?
really not hard to be empathetic and non-biased. why not try it sometime?