I think, while it is true that the Hillary Clinton and I voted differently on the war in Iraq, what is important is that we learn the lesson of the war in Iraq. And that lesson is intrinsic to my foreign policy if elected president, is the United States cannot do it alone. We cannot be the policeman of the world. We are now spending more I believe than the next eight countries on defense. We have got to work in strong coalition with the major powers of the world and with those Muslim countries that are prepared to stand up and take on terrorism.

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.

Republicans drove us into debt with two wars and the Bush tax cuts. Now they want to pay for that debt with cuts to Social Security, Medicare and Medicaid. This is not only immoral it is bad economics. Why do Republicans always have money for war but not for those in need?

All that I can say is that we are spending far more per capita than people in any other country, and our health care outcomes are in many cases worse in terms of life expectancy, infant mortality and so forth.

What I believe is that the United States is going to be playing on a level playing field in dealing with Israel and the Palestinian people. I am 100 percent pro Israel in the sense of Israel's right to exist, I lived in Israel, I have family in Israel, Israel has the right to live not only in peace and security, but to know that their very existence will be protected by the United States government.

Black lives, of course, matter. I spent 50 years of my life fighting for civil rights and for dignity, but if you don't want me to be here, that's OK. I don't want to out-scream people.

In the United States today we have the most unequal wealth and income distribution of any major country on earth - worse than at any time since the 1920s. This is an economy that must be changed in fundamental ways.