There are very complicated issues here [about NATO], and I don't want to give them short shrift.

We have a system that's really founded on profit and on selling pharmaceuticals as opposed to keeping people healthy and then helping them get back to health.

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.

I would never say they look exactly the same, but what I would say is that the differences are not enough to save your job, to save your life, or to save the planet. And what we have right now is a race to the bottom, between the greater and lesser evil. [Donald] Trump is a very dangerous and despicable demagogue. However, you know, policy for policy, Hillary's [Clinton] are also extremely dangerous.

All the more reason we need to stand up for our democracy now. If we're going to solve the crises that are barreling down on us, we need democracy, and our democracy needs to start with an open and inclusive debate. That doesn't mean 20 candidates. There are four candidates who are on the ballot for just about every voter in America.

As I came through medical school, it was very exciting because physicians were reaching out to each other, between the U.S. and the Soviet Union, and sort of helping to build bridges among, you know, people, people who were not allowing our government to pit us against each other and to actually take us to the brink of nuclear war. And Physicians for Social Responsibility wound up getting a Peace Prize, a Nobel Peace Prize, which they shared with International Physicians for the Prevention of Nuclear War.

According to a recent Harvard study, $6 trillion, when you include the ongoing healthcare expenses for our wounded soldiers, which is the least they deserve, but $6 trillion for Iraq and Afghanistan alone.