As someone who has researched and written about the Mexican cartels and the futile 'war on drugs' for coming on twenty years, I know how tough a subject it is. Mind-bending, soul-warping, heartbreaking, it challenges your intellect, your beliefs, your faith in humanity and God.

I was trying in 'The Power of the Dog' to write a brutally accurate in-your-face, if you will, description of 30 years in the war on drugs. And the effect that that had on people.

By any objective standard, Joaquin Guzman Loera is an evil man who has caused untold suffering for others.

It's funny because I think that genre literature can be looked down on by literature literature. And I like that! I like being scorned; I like people looking down their noses at us a little bit... It gives us a little chip on our shoulder.

There are various kinds of savagery: emotional, spiritual, economic, and cultural savagery.