Jon Ronson

We have to understand how the extremists got the way they are. Without that kind of understanding, we'd never really get to know them. I put in nothing about their childhoods. But what I have put in is stuff about the weird symbiotic relationship between us and them.

I've been a big believer in musicians turned actor, going back to Sinatra winning the Oscar for 'From Here To Eternity.' David Bowie in 'Man Who Fell to Earth,' Kris Kristofferson's been great in a bunch of films. Liza Minnelli, Barbra Streisand, Mariah Carey, I thought was great in 'Precious.'