[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.

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.

They [the Kochs] want free trade and cheap labour. They own the second-largest private company in America, which is a huge multinational corporation. So they are on a different wavelength.

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 would argue that there's been a backlash this year [2016]. They [the Kochs] pushed the [Republican] party too far right. The other thing that the backlash is against is the sense that politicians have been bought and sold.

[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.

Ethically, I think pretty much every code of ethics for doctors suggests that they should not be in an interrogation room, particularly if there's anything coercive or abusive going on.