Our goal there, in my view, is to work and lean strongly on China to put as much pressure. China is one of the few major countries in the world that has significant support for North Korea, and I think we got to do everything we can to put pressure on China. I worry very much about an isolated, paranoid country with atomic bombs.

The United States has got to join the rest of the industrialized world in making sure that working families of the middle class have benefits that they absolutely need. We are the only major country on Earth that does not guarantee health care to all people as a right. We are the only major country on Earth that does not provide paid family and medical leave. There are many countries around the world which make sure that public colleges and universities are tuition-free. In our country, it's becoming increasingly difficult to afford to go to college.

The basic issue of an American society which is fair, which is providing opportunity for all, is nowadays being replaced by the correct perception that we're living in a rigged economy - where it doesn't matter how hard you worked, the result will be all the income goes to the people at the very top. It's leading to a lot of frustration and anger, and people want some fundamental changes to the way we do economics and growth.

If we do not get our act together and transform our energy system away from fossil fuel, there is a real question as to the quality of the planet that we are going to be leaving our children and our grandchildren.

I would love it if everybody in America agreed with me on every issue. I can't get my wife to agree with me on every issue, let alone the American people. It's called democracy. That's what it's about.

Instead of talking about cuts in Social Security, Medicare and Medicaid, we must end the absurdity of corporations not paying a nickel in federal income taxes.

For some reason, we can't go to Cuba, businesses in American can't do business in Cuba. I think that that is stupid. So I hope very much and applaud the president for his efforts in that direction and hope that in the not-too-distant future, that if I have anything to say about it as president, we will work aggressively to develop normal relations in every respect with the people of Cuba.