Hip-hop has globalized a conception of blackness that has had a political impact, whether or not it had a political intent.

If you take a guy like a Barack Obama, who's raised millions of dollars from the most donors in the history of this nation, it suggests that there's a deep and profound hunger for a new politics to come forth. And a guy like him has been able to mobilize that and to reach certain parts of the hip-hop generation.

Hip hop music is important precisely because it sheds light on contemporary politics, history, and race. At its best, hip hop gives voice to marginal black youth we are not used to hearing from on such topics.

White supremacy is the conscious or unconscious belief or the investment in the inherent superiority of some, while others are believed to be innately inferior. And it doesn't demand the individual participation of the singular bigot. It is a machine operating in perpetuity, because it doesn't demand that somebody be in place driving.

I think we have to face right in the center of the hurricane, if you will, Martin Luther King, Jr.'s foibles and faults. I think that we do no good to ourselves and do no honor to him by pretending that he did not fail, that he did not wrestle greatly and, at times, surrender to his own sins and his own faults and failures.

The only way for white folks to reclaim the full arc of their humanity, the full trajectory of their ethical content, of their ethical identity, is to surrender the white innocence that prevents them from being fully mature.

The problem is we are left only with empathy - which is critical, if it can be developed - without substantive manifestations of that empathy. It's one thing to attain it intellectually, but it's another thing to do something about it.