A big part of the problem here is that since before I was born the "news" "media" and "entertainment" "media" have loudly insisted, on and on, that niggers, any niggers, are cuddly-wuddly, misunderstood, and only the way they are because of evil YTs. Between years of propaganda on TV and in movies and the schools, and some girls' desire to piss off Mommy and Daddy and shock them by dating a nigger, you get this sort of situation.
If all white kids were taught "Avoid the groid!" early and often, this wouldn't happen.