John L. Jackson Jr. said this quote

“ We want to believe something very similar about racism and accusations of racism. If we can prove that a particular allegation of racism is unfounded or untrue, we can all breathe a collective sigh of relief and try to move on. That is part of racism's power. It tricks us into thinking that we can wish it away with a string of logical premises and conclusions, with a singular decree of guilt or innocence. We fantasize about isolating this thing and determining its measurable impact once and for all, especially now that blatant forms of racism have been so thoroughly demonized in mainstream society. ”