Why won't most Whites admit they don't like African Americans?

I think a majority of Americans who are educated are indifferent towards all races, but if they come across a person who fits a stereotype, then they're going to form an opinion about that person based on previous encounters. Doesn't mean they're racist. The race card is thrown around so freely nowadays that Whites in particular have started to become immune to it. But also realize that Blacks have feelings about Whites too and they stereotype white people as well, doesn't just go one way. The whole racism debate is for the birds.