Profound music leads us beyond language...to the dark roots of our scream and the celestial heights of our silence.

We are a democracy and we don't believe in just hunting down gangsters and killing them. We believe in trying to find the gangsters and bring them back for trial, and give them a trial under rule of law. That's what democracies do.

I'm a bluesman moving through a blues-soaked America, a blues-soaked world, a planet where catastrophe and celebration... "Joy and Pain" - sit side by side. The blues started off in some field, in some plantation, in some mind, in some imagination, in some heart. The blues blew over to the next plantation, and then the next state. The blues went south to north, got electrified and even sanctified. The blues got mixed up with jazz and gospel and rock and roll.

Those who came to the United States didn't realize they were white until they got here. They were told they were white. They had to learn they were white. An Irish peasant coming from British imperial abuse in Ireland during the potato famine in the 1840s, arrives in the United States. You ask him or her what they are. They say, "I am Irish." No, you're white. "What do you mean, I am white?" And they point me out. "Oh, I see what you mean. This is a strange land."

What is accurately portrayed is the rich humanity not just of Martin Luther King but of the movement, which was a multiracial movement. You had blacks and whites coming together and sacrificing, organizing and mobilizing the world. That's the first time we've had collective action put at the center of any kind of portrayal of Martin King on the screen.

I think that when we talk about education I was also blessed to talk with my dear brother Arne Duncan. I had never met him, the secretary of Education. We had a wonderful talk. And I had told him quite explicitly education is a right, it's not a race to the top.

I think anytime we talk about transforming in capitalist society, we are talking about a process not a particular event so you can't talk about a socialist revolution.