Actually, I'd say the most offensive parts are the LL Cool J parts. "if you forgive my gold chains, i'll forgive the iron chains" etc.
I didn't actually listen to this song, but are these lyrics for real?? If you forgive my style and self-expression, then [on behalf of my ancestors] I will forgive you for the many years of hate and abuse. This is pretty ridiculous.
I am so happy I listen to punkrock...