Goldman Sachs was one of those companies whose illegal activity helped destroy our economy and ruin the lives of millions of Americans. But this is what a rigged economy and a corrupt campaign finance system and a broken criminal justice is about. These guys are so powerful that not one of the executives on Wall Street has been charged with anything after paying, in this case of Goldman Sachs, a $5 billion fine.

One of the issues I'm really happy about is that recently, Secretary Clinton and I worked out an agreement on higher education, making public colleges and universities tuition free for every family in America earning less than 125,000 bucks. Didn't go as far as I wanted. But that's 83 percent of the population in this country.

A number of years ago, people were saying normal relationship with Cuba, what a bad and silly idea. They're Communists, they are our enemy. Well guess what? Change has come.

As the nation at last confronts global warming, it is no time for denial, greed, cynicism or pessimism.

The goal of real healthcare reform must be high-quality, universal coverage in a cost-effective way.

Establishing a 0.03 percent Wall Street speculation fee, similar to what we had from 1914-1966, would dampen the dangerous level of speculation and gambling on Wall Street, encourage the financial sector to invest in the productive economy and reduce the deficit by more than $350 billion over 10 years.

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.