I don't pretend to be able to do TV diagnosis, but I think the guy [Donald Trump] has a problem.

In my experience what I'm hearing from people now is that they're just desperate to hear about something else.

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.

We are subsidizing healthy food instead of subsidizing food that is definitely not healthy for us.

We call for, on the other hand - how do you deal with ISIS [Islamic State], of course, is the question that comes up immediately, ISIS and other terrorist groups.

While they [on Cuba] were eating a healthy and sustainable diet and had no pollution over a period of years these health improvements were sustained. They spent zero dollars improving their health, but they had an absolute miracle of health improvements.

With the passion and the vision of the Berners [Sanders] coming into the Greens - we call it berning green - and the events that I'm going to that are being created around the country right now, it's the Bernie folks who are showing up in huge numbers along with the traditional Green. It's very powerful.