I never intended to be a documentary filmmaker. I think I became a documentary filmmaker because I had trouble writing, and I had trouble finishing things.

Recently it's become much to my surprise, something that does happen. For example, I used to get almost all of my stories, and it's probably still true, from newspapers. Primarily from The New York Times. No one ever really thinks of The New York Times as a tabloid newspaper and it isn't a tabloid newspaper. But there is a tabloid newspaper within The New York Times very, very often.

It's so much easier to make a movie about someone who is so likeable that you just want to get out of the way.

I remember on page one of The New York Times the article about Fred Leuchter. The heading was "Can Capital Punishment Be Humane" and it was the story about an electric chair repairman and execution machine designer. And then buried in the back of the paper was the fact that Fred Leuchter had also been involved in holocaust denial.

I believe that we face incredible obstacles in our attempts to see the world. Everything in our nature tries to deny the world around us; to refabricate it in our own image; to reinvent it for our own benefit. And so, it becomes something of a challenge, a task, to recover (or at least attempt to recover) the real world despite all the impediments to that end.

War is such a peculiar thing - inaugurated by the whims of few, affecting the fate of many. It is difficult, if not impossible, thing to understand, yet we feel compelled to describe it as though it has meaning - even virtue. It starts for reasons often hopelessly obscure, meanders on, then stops

Maybe [killers] is one of my real passions. Why deny it?