Zbigniew Brzezinski, you know, who was one of the authors of U.S. dominance, he's changed his mind, you know, and he's saying now we've got to learn to cooperate with other world powers. We are not the bully in the schoolyard here.We've got to deal with them. And that's my feeling.

We also call for free public education going forward. We know it pays for itself.

I did my residency on the South Side of Chicago.We were taking care of people who were incredibly sick and were really struggling with poverty, and , access to food, and how could they afford their medications.

I think people should have no illusions that Hillary [Clinton] is going to solve the climate crisis for us. We are in as much trouble with fracking as we are with coal. They both need to be stopped.

Maybe he [Bernie Sanders] still thinks about the Democratic Party as the party of the New Deal.

It's important to understand the origins of ISIS were in the chaos of Iraq and Libya, and the origins of Al Qaeda were in Afghanistan.

It's not possible to solve the climate crisis while we continue to expand fracking.