Katy Perry, Chief Keef?!

Well im so interested in this Chief Keef, Katy Perry incident because I can apply the white American racist archetype to the entire situation...people are sticking up for Katy Perry saying what he said is soooo scary and threatening. -is it scary because its coming from a black teenage boy (seemingly the most threatening figure in American culture, Trayvon Martin, Emmett Till, George Stinney, Genarlow Wilson); or because the kid has produced music that is scary and threatening, making any threat coming from his mouth scary and threatening? He said she COULD give him fellatio til his skin falls off and that he would smack her--not making this ok, but thats not the worst thing ive heard coming from American culture..you can turn on MTV and VH1 and hear just as bad or even more disgusting language coming from those teens/young adults everyday--desensitization doesnt come into play here? Or did Chief Keef really say the most threatening thing we've heard as a society? Or, are we protecting the utmost figure of the white racist archetype, the white woman? --(yeah im a little obsessed with this race stuff, because well, im living it everyday, having to deal with disgusting racists and their snotty bullshit, like this: we're at a park and this ignorant ass white man tells his dog to kick dirt on my babies) yeah shit like that makes u wana beat this system til it is no more...so, yeah