I found it really astonishing that undocumented migrants were kidnapped so routinely, that it was such a commonplace part of the journey for people trying to reach the US, and that we hear almost nothing about it here.

The journalist's job isn't to be someone's friend, or their psychologist, or anything other than what we actually are. And at the end of the day, that can definitely seem like such a strange, extractive relationship.

I always knew I wanted to write, but I didn't know that I would want to do investigative reporting - in part because it seemed so ill-suited for my personality, or I thought it was ill-suited for my personality, insofar as I'm not very aggressive, and I'm not confrontational.

One thing I've discovered is that I never think of something that didn't work out as just "something that didn't work out." I think so often with investigative work, things that initially look like failures wind up leading to your biggest stories.

I think most of us, as writers, have had experiences where you get edited and it doesn't feel like your voice at all. And so it's been nice to go through the experience of having a lot wind up on the cutting-room floor, and yet still feel that your voice is being - not purified, but made more yourself. I think that's a very rare thing.

I learned a lot, investigative methodology - wise, from litigators - watching their process.

One thing I've discovered is that if you remain in contact with people, if you build longitudinal relationships, if you invest in sources who seem at first like they're uncomfortable or unwilling to talk, if you keep in touch with them, a year later that might yield something much more powerful.