I was born in '58, so the riot in Detroit in 1967 was a memorable introduction to the issue of race and how race made a difference in American society. And then the next year, of course, Martin Luther King Jr.'s assassination. And the Detroit Tigers winning the World Series. All of that made a huge impression on my growing mind.

Donald Trump amplifies the worst instincts. And his nationalism is really a white racist supremacist nationalism.

I knew Snoop Dog didn't start misogyny. I knew that Tupac Shakur didn't start sexism, and God knows that Dr. Dre didn't start patriarchy. Yet they extended it in vicious form within their own communities. They made vulnerable people more vulnerable.

I used to tell people when I preached at a church, 'If you want a great sermon, be a great audience.'

..And the same rapper who revels in a woman's finely proportioned behind may also speak against racism and on behalf of the poor, even as he encourages them not to look at hip-hop as their salvation.

When I was 12 years old, my pastor came to the church: Dr. Fredrick Samson. And that was revolutionary because he mentored me and I got a chance to see up close the impact of a rhetorical genius.

Hurricane Katrina overwhelmed levees and exploded the conventional wisdom about a shared American prosperity, exposing a group of people so poor they didn't have $50 for a bus ticket out of town. If we want to learn something from this disaster, the lesson ought to be: America's poor deserve better than this.