I think the issue of income and wealth inequality is in fact a moral issue.

I would say that the key doctrine of the Sanders administration would be no, we cannot continue to do it alone; we need to work in coalition.

I think people have a right to speak. And you have a right if you're on a college campus not to attend. You have a right to ask hard questions about the speaker if you disagree with him or her.

The middle class is collapsing and we are moving toward an oligarchic form of society, where the billionaires will control the economy and the political life of the country.

If you take donations from Wall Street, you can't be independent.

The Republicans are many things, but they're not dumb.

I believe, along with Pope Francis and almost all scientists, that climate change is threatening this planet in horrendous ways, and that we have to be aggressive in transforming our energy system away from fossil fuel and defeat the Keystone Pipeline.