I believe in public funding of elections, absolutely. But this system iscurrently very antiquated and no longer applies to modern day politics.

What are the moral implications? What do these people do when they have tremendous amounts of money? They use that money to perpetuate their own wealth and their own power. Every day, Congress works on behalf of big-money interests.

I'm not really opposed to people changing their minds. I'm much more concerned with people who never change their minds no matter what new information is available.

The good news is that we've seen in recent years significant reductions in the cost of solar panels and wind production. We know how significant an impact we can have by moving towards energy efficiency and transforming our transportation system. So we know what has to be done. We have to develop the political will to do it, and, as president, this would be an issue of huge concern to me.

I think in terms of who can be trusted, I think the evidence is clear that there has been no candidate that I have ever seen who lies more often than does Donald Trump. I mean and that's just not me saying it, that's what any independent media analysis has shown. So in terms of trust, you really can't trust a word, I think, that Mr. Trump has to say.

It is time to tax and regulate marijuana like alcohol. It is time to end the arrests of so many people and the destruction of so many lives for possessing marijuana.

I will tell you is the antidote to [Donald] Trump is a very strong progressive agenda that says, yes, I know you`re angry. And you know what? You should be angry because you`re working longer hours for low wages. You have a right to be bitter and you have a right to be that.