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

I think that not only do saints make poor role models, they are incapable in one sense of identifying radically with those of us who are mere mortals. Martin Luther King, Jr.'s mortality says to us that here's a figure who got up every day of his life facing tremendous odds and yet overcame them.

It is extremely interesting to me that black males, and other black folk, are viewed as self-pitying, by either other blacks who have failed to accurately calculate their own diminished status as a result of racial animosity - both individual and systemic - or by whites who fail to comprehend how, after forcing black folk into subservience for hundreds of years, they now whine about small privileges that pale - so to speak - in comparison to the untold advantage of centuries of benefit.

I received my calling and accepted it at around 18.

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.

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.

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.