The culmulative effect of rap "music" combined with the glamorized thug culture.
Gangsta rap is vile. I read somewhere that it is a form of Black self-hatred. Lot of non-Blacks are into Gangsta rap and dress like them.
I don't know about that. The early NBA of Sheboygan, Ft. Wayne , Rochester and Syracuse were littered with fights. The players were 90 per cent white then. We just did not have the hand-wringers around then to try to stir up a sense of outrage then.