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

[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.

[Donald] Trump has put forward a list of people he would like to see on the Supreme Court, whom the Kochs would be very happy with too. So it's not all bad for them.

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.

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

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.

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.