I'm not the most athletic gal, but because making a movie is very physical, I slow down on the Krispy Kreme and Ice Blendeds. I start to get leaner and more focused - like I'm going into a boxing match - because I'm about to really try to put this idea on its feet.

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.

When I went out to shoot for the first time, I thought this was going to be about the prison industrial complex, purely about prison for profit and the ways in which there's an industry making money and profiting off punishment.

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 no reason not to employ, seek out and take a chance on a woman filmmaker that you might not have been looking at her direction. She's not done it before because you've not given her the opportunity to do it before, and I'm just happy that folks like Jessica Jones' Melissa Rosenberg and folks like Ryan Murphy are also embracing this idea.

The fact that's why the prisons and stock in private prisons rose the very day after the election results [for Donald Trump] were announced. The fact that progress that was made for people of color, for women, for LGBTQ people, are all at risk.

All the films I do, I write the scripts, I direct.