However, if you want to completely derail a reasonable discussion with a white male, just use that phrase: "check your privilege".
It'll work every time, guaranteed.
I'm open to listening to reasonable arguments for or against AA, but I'm not going to be told "check your privilege" by anyone and continue to take them seriously; "check your privilege" is a phrase which erases the individual and invalidates any personal struggles they may have gone through (extreme poverty, abuse, disability, learning disability, etc.).
Even by itself, "privilege" is a really terrible, loaded word. People like George Bush are privileged -- most white people are not.