President Obama is a man who had certain advantages because of the civil rights movement. He had the opportunity to go to some of the best schools in this country - schools that train you how to run the political paradigm, not challenge it. The leaders of the Black Power Movement were challenging that paradigm.

Today's cinema is a proliferation of comedies, which are in some ways creating caricature images. They're one-dimensional.

There are things that make me excited about what I'm doing: Trouble the Water [the 2008 documentary Glover executive produced] on New Orleans, or something like Soundtrack for a Revolution, about the power of the music of the civil rights movement [which he executive produced in 2009]. Or Bamako, about the African debt crisis, a platform to discuss the experience of people who actually live it. All of these are important ways we can use film as a forum inviting people into a dialogue.

But I think it's very key that there's a plan for Haiti. And we have to begin to - as progressives and people who are concerned about Haiti and have been concerned about Haiti, we have to begin to build some sort of consensus, a movement around the Haiti that the Haitians envision.

In 1967, the students at San Francisco State invited the poet Amiri Baraka to the campus for a semester. He attracted other influential black writers such as Sonia Sanchez, Ed Bullins, Eldridge Cleaver. What emerged was something we called the community communications program. That's how I got involved; I got involved in a little play

If we look at Houston, which is a very environmentally toxic place, we find that it has one of the highest levels of young men going to prison and also among the highest levels of illiteracy in the country.

We have to be that wedge that drives the question and asks the hard questions