What we're also looking at, if we do not transform our energy system, is more international war and conflict as countries fight over limited natural resources, including water and land to grow their crops.

To my mind, what is most important now is the defeating of the worst candidate for president that I have seen in my lifetime, Donald Trump, who is not qualified to be president by temperament, not qualified to be president by the ideas that he has brought forth.

I am very proud to be the only candidate up here who does not have a Super PAC, who's not raising huge sums of money from Wall Street...

Israel's right to exist in peace and security is not in debate.

It's immoral and wrong that the top 1 percent of the USA owns almost as much wealth as the bottom 90 percent. We should look at countries like Denmark and Sweden and Norway and look at what they've accomplished for their working people.

...Poverty in America today leads not only to anxiety, unhappiness, discomfort and a lack of material goods. It leads to death. Poverty in America today is a death sentence for tens and tens of thousands of our people.

Most people that I know don believe that a handful of corporations request sit together without disclosure, by the way, and pump hundreds and hundreds of millions of dollars into the political process. That is not the democracy that many of us believe America should be.