It is a public financing system that everybody knows is antiquated. It no longer works. Nobody can become president based on that system.

As a result of the Citizens United Supreme Court decision, American democracy is being undermined by the ability of the Koch brothers and other billionaire families. These wealthy contributors can literally buy politicians and elections by spending hundreds of millions of dollars in support of the candidates of their choice. We need to overturn Citizens United and move toward public funding of elections so that all candidates can run for office without being beholden to the wealthy and powerful.

What we need to do is lead an international coalition which includes very significantly the Muslim nations in that region who are going to have to fight and defend their way of life.

I think we should support entrepreneurialship.

Sometimes the media says, well, this state had an election, it's the end of the campaign. It is not. We have dozens of more states to go. We're feeling good about the future.

As a single-payer advocate, I believe that at the end of the day, if a state goes forward and passed an effective single-payer program, it will demonstrate that you can provide quality health care to every man, woman and child in a more cost-effective way.

I think the Democratic Party has got to make fundamental choices.