By the end of the documentary [ '13th'], you really understand what prison is, what the prison industrial complex is, where this whole Black Lives Matter movement comes from, the history of resistance, the history of how politicians have used criminality over the decades for a particular political gain. It's to give people an understanding of it so they can make their own decisions about how they want to be in the world.

I tell the stories that are of interest to me.

I've been to Sundance eight times as a publicist and thought I was very prepared. I mean, who could've been more prepared for me? A publicist who's been there eight times. Getting there as a filmmaker was a completely surreal, different, unexpected experience.

When you say cultural icon, I scrunch my nose.

Usually, you have two people in a scene, and in the history of cinema the hero is most likely going to be the white guy. And the other guy is his friend who is carrying the bag or whatever, and you're not going to light for that guy.

There's never been a film with Dr. Martin Luther King, Jr. at the center released in theaters. Ever! One does not exist. You've only seen tele-films and stage plays about him. Yet, we have big screens biopics about all kinds of people. So, I think it's only right that there be a full-length feature about Dr. King. I don't think there could be enough of them, but there should be at least one. So, here it is!

I did not have any problem with speaking up because my mother, my family, my grandmother, my aunt - I grew up in a family dominated by women - always encouraged me to do so. And if a girl is unafraid, then the world is her oyster.