You always try to find the right style for the movie. That's the key.

I gave up on America. I read the Times just to find out what they're thinking. I read blogs. I get most of my best information from people who are there, people who write independently. And there's actually very few of them.

I don't think most people in the US realize how important WikiLeaks is and why Julian's case needs support.

I suppose in our culture - in our lifetime - we've always enjoyed people who tell it straight. We like our presidents, our comedians, and our actors to do that . . . It's funny. You say that people prefer a tasteful formalism - as opposed to an oppressive formalism - but I do feel very strongly that form follows function.

You always try to find the right style for the movie. That's the key.

In any film there's always a historical implication.

I definitely love history. I'm not formally trained or educated in history, but you could say I did go back to college in 2008 to do Untold History of the United States. That took five years. Co-author Peter Kuznick has been teaching history for something like 35 years, at American University and other places. His group of researchers brought me into contact with a lot of books.