Clearly North Korea is a very strange situation because it is such an isolated country run by a handful of dictators, or maybe just one, who seems to be somewhat paranoid. And, who had nuclear weapons.

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.

Here's what income and wealth inequality is about. Last year, the top 25 hedge fund managers made more than 24 billion, enough to pay the salaries of 425,000 public school teachers. This level of inequality is neither moral or sustainable

Muslims are not your enemy.

I would love to have the endorsement of every progressive organization in America. We're very proud to have received recently the endorsement of MoveOn.org. We've received the endorsement Democracy for America. These are grassroots organizations representing millions of workers.

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.

The U.S. constitution is an extraordinary document. In my view, it should not be amended often.