[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 hard to look at [Donald] Trump as a hopeful sign because, in his own way, he is offering false solutions to many problems.

The idea is that if we can put our own people through something almost as bad as what they might have to go through if they were taken captive, they will inoculate themselves.

So in a strange way, even though Trump is a billionaire, what he's been saying is, "Everything's rigged, it's all corrupt and I'm not corrupt because I'm my own billionaire." Both [Donald] Trump and Bernie Sanders made a lot of hay by making that argument.

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.

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.

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.