I'm not trying to say stop Donald Trump from being elected as his party's nominee. I'm saying that we have a responsibility to raise our voices, to say what he does as an American citizen is pretty destructive to the practice of goodhearted and conscientious politics.

Obama sees the world in two ways: from the black perspective and from the white perspective. He was raised as a black man, whose culture he has self-consciously adopted. But he was reared largely by his white grandparents. He lived a kind of racially bipartisan experience, and he will be able to speak a language that resonates with both communities.

There are things that you can do on an individual level, even as you continue to fight oppression systemically, that make things a little bit better for an identifiable group.

There's no question that O.J. Simpson had been a substitute white man in America. He had gained honorary white status. He was not viewed by many white Americans as black. He was not seen as the African American athlete who was rebellious: Jim Brown, Muhammad Ali, Hank Aaron... He was accepted in golf clubs that were very tony.

I hope [white brothers and sisters] read this book [Tears we cannot stop] and engage with it, but other white people have a better chance of speaking more directly to the white folk they know, because they're less likely to be subject to ridicule. They're insiders, so to speak.

What disturbs or assures us about race has very little to do with blood or biology. Race is about how you use language, understand your heritage, interpret your history, identify with your kin, figure out what your meaning and worth to a society that places values on you beyond your control. And it's also about what people see you as - or take you to be.

Black women must help black men understand their full potential lies not in denying black women full access to their humanity and opportunity, but in working diligently to overcome the odds that hamper our progress. Yes, some of that is self-imposed, and we must confront it; and much of it comes from outside. But without courageous and brilliant black women, our communities are greatly diminished.