As a guy who understood why Kanye West costume dude was being offensive can't say I agree with MH about all white people being racist. You can't get mad at being stereotyped when you go ahead and stereotype others.
Some Cacs are racist, some aren't. Same as any other group of people you encounter, there will always be good and bad.
I don't really get mad at being stereotyped. There's nothing you can do to change a racists minds. You could have perfect hair and they'll still view your hair as nappy. You could have the silkiest skin and they'll still view your skin as looking like mud.
However, it's quite funny how white people lose their shit when you accuse them of being racist, as if being accused is the worst thing in the world. They'd rather not be called racist than work on a racist system. It goes quite a long way to proving my hypothesis.
I think white people are born into a system and culture that tells embeds them with racist ideals. Can it be unlearned? I think so. But I don't think most white people are willing to do that. Until they admit that there exists an oppressive system that values whiteness, we got nothing to talk about. It's impossible to unlearn behavior or culture if you are unwilling to admit there's nothing wrong in the first place, and many white people do this. We even have the data:
http://www.washingtonpost.com/news/wonkblog/wp/2014/10/08/white-people-think-racial-discrimination-in-america-is-basically-over/We get that people who are raised in abusive households are more likely to abuse someone later in life. We can understand that people born in a certain psychological environments end up embedding those experiences into their lives. But when we talk about racism: lynchings, system oppression, not being able to take advantage of the GI Bill, housing discrimination, COINTELPRO, we can go on - suddenly the idea that people aren't impacted by their environment goes out the window. So surely it's reasonable, that racism is passed down much like how it is in abusive households. By that metric, in a society that clearly puts white people as "normal", then most of them are going to have racist views all passed down. How is that controversial? I'm sure there are many white people who have unlearned this indoctrination, I know quite a few.
So yeah. All white people.