a racist cannot be determined by data, most people who are racists will not admit they are, but you can tell by their actions and behavior.  only few like the kkk and other white supremacists groups will, but they are a small number.   I have personally see white people who do not appear to be racists but have exhibited racists behavior, especially against blacks and Hispanics - the stare and whispers under their breath.  racism cannot be judge by facts alone, but personal feelings.  Obama did not discriminate against whites, he wanted to help the disadvantage, many of whom are black and Hispanics.  but the white people felt that he was discriminating against them, and trumpy with his divisive campaign brought out the racist feelings in these people.  that is why trumpy is not a good person, he caters to feelings rather than policy,