Americans' right to free speech should not be proportionate to their bank accounts.

I believe the Democratic Party has got to be firmly on the side of working families, taking on the big money interests, who today, to a very significant degree, control our economic and political life.

The middle class in America is at a tipping point. It will not last another generation if we don't boldly change course now.

If you`re a Republican politician and you`re seeing this guy [Donald Trump] saying crazy stuff and going up in the polls, what are you going to say, you`re going to say equally crazy or maybe a little less crazy stuff.

I do believe that we should substantially lower student debt in this country, which is crushing millions of people. We pay for it, in my view, by a tax on Wall Street speculation. The middle class bailed out Wall Street in their time of need. Now, it is Wall Street's time to help the middle class.

Not only did I vote against that war, I helped lead the opposition, and if you go to my website, berniesanders.com, you will see the statement that I made in 2002. And it gives me no pleasure to tell you that much of what I feared would happen the day after Saddam Hussein was overthrown, in fact, did happen.

What I think people should realize is that programs like Social Security, programs like Medicare, programs like the Veterans Administration, programs like your local park and your local library - those are, if you like, socialist programs; they're run by [and] for the public, not to make money. I think in many ways we should expand that concept so that the American people can enjoy the same benefits that people all over the world are currently enjoying.