The Kochs are very much involved in this election, not backing [Donald] Trump but backing everything down the ballot from him. They're pouring money into capturing the Senate and the House of Representatives, and state Houses across the country.

[Donald] Trump comes along and is singing a different song. He says, "I don't need your money; I'm rich enough on my own to run." And he says, "I think we need these programs." And, lo and behold, a lot of Republican voters liked what he said.

It's quite amazingly radical, what their [the Kochs] vision of America would be.

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.

The Kochs are very much involved in this election, not backing [Donald] Trump but backing everything down the ballot from him. They're pouring money into capturing the Senate and the House of Representatives, and state Houses across the country.

It was our view of the worst that could befall our people if they were taken captive. So, what was fascinating to me was that somehow it appears the techniques that we have feared most in the world would be used on our people, we are using on people in our custody.

There are some areas where the Kochs are on the same page with [Donald] Trump. He doesn't believe in global warming. He says it's a hoax .