There's not as much big money on the left, but you've got George Soros, who has the Open Society Institute. He's pushing liberal policies.

There have been waves of reform in the past. I see no reason why they wouldn't happen again.

We would see another president being accused of being illegitimate, and undermined from day one, which is exactly what these donors did to [Barack] Obama.

I think the scary thing is that there is in place already a sprawling infrastructure of advocacy groups, think tanks, academics and candidates and politicians funded by the Kochs and other deep-pocketed groups on the far right ready to attack Hillary Clinton.

I kept thinking maybe in the future editions [of Dark Money] I should sell it along with, like, some kind of, you know, Pepto Bismol or something. I wanted it to read a little bit like a thriller, so that it truly grabbed people.

The book that I wrote is called Dark Money, and it's about secret spending that is very hard to follow. [George] Soros's whole thing is about government transparency, so he spends very much in the open, and the same with [Tom] Steyer.

I mean, the people who run Guantanamo, the military, pretty much dismiss complaints by the detainees because they say that they're all created as part of a political process to sort of fake complaints and get public support.