I got here when I was 12, I found out I was undocumented when I was 16, I became a journalist when I was 17, and all I ever did was write other stories to run away from myself.

I think I've always been paranoid.

We're talking about America - a country that's been built on the back of cheap labor. That's addicted to cheap labor. Talk to the Chinese and Irish who built the railroads. Talk to the black people who built the South. So what is the US-Mexico conversation really about?

I have no control over what people call me. The only thing I have control over is my work, and that's really all I can be judged on.

The hardest stories we tell are always about ourselves. How do you explain that you have been missing your mother for 20 years? I don't know how to explain that to you. I wasn't even sure I wanted to film that, because I don't know how I felt about it. I didn't want to put her through it, and I frankly wasn't ready. Because since I was 16, I just had created my own life for myself, you know? I left when I was 12. I'm 32. And I have gotten to know my mother more through editing her and looking and watching and editing her footage, you know.

The last thing reporters and editors want to be told is what to do and how to write. They don't want to be some politically correct, Orwellian, kind of like "you're telling me how to write about...?"

There's always to me a universality - one of the things I learned early on as a journalist and a writer is that there's a universality in specifics. The more specific you get, the more universal it can be.