Don't know/care much about Elvis. All I know is that he got over playing Black music in an era where white people wanted to love Black Music minus everything black about it and he was the perfect proxy for that shyt. Plus dude was an effeminate pedo, having slumber parties'n' shyt with little girls from his Fan club. (That's how he met his wife, if I'm not mistaken) talking about make up and kissing boys'n' shyt.
Only thing interesting about Elvis to me was the Spandex suit wearing Rockabilly fat Elvis that makes me laugh for a bit. Don't know how racist he was but I've hardly ever heard him helping/talking/lauding black music when he was on God's green; That could be from me not fukking with him, but I don't think Chuck D would jump on a mic and start spitting shyt without some truth to it.