Torture is illegal, both in the U.S. and abroad. So - and that is true for the Bush administration and for any other administration.

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.

David and Charles Koch are pretty much as far right as you can get on the ideological spectrum without falling off. They are far right libertarians, very anti-government, very pro-business, very anti-tax, anti-regulatory, in favour of free markets ruling the day.

Let's face it, the subject of campaign finance is not always scintillating. But it's incredibly important.

The concern that I have is that, as wealth continues to concentrate in the hands of a few, economic inequality grows, and power also becomes more unequal.

The world's a small place and people are watching; and, you know, somebody disappears, the family knows and their colleagues know, and so eventually, these things do get out.

There's a difference between those two [George Soroses and the Tom Steyers] and the Kochs that I think is important.