Demagogues like [Donald] Trump come along. He says I know what the cause is. Remember, later, the cause was that Mexicans who are coming to this country, well, they were criminals or rapists. Now it is Muslims.

Do we substantially increase military spending and prepare for endless war in the middle-east, or do we make college affordable for all Americans, regardless of income. My answer: I will soon be introducing legislation that will make public colleges and universities tuition free.

What we have seen for a very long time is large corporations shutting down plants in this country, plants that are often profitable, in order to get cheap labor all over the world. And that is one of the reasons why the middle class in this country is disappearing.We have lost our manufacturing base, and that's an issue that has got to be dealt with.

All of you are aware of the tragic history of racism in America, but for a very long time, African-Americans and their white allies came together and they struggled and they stood up for justice and they stood up to lynching and they stood up to segregation and the stood up to a nation where African-Americans couldn't even vote in America.

If we are a free country, we have the right to be free.

People who know the economy is rigged in favor of big money, people who know that our middle class continues to decline and we have to go outside of establishment politics and economics, people who know that we need to reform a broken criminal justice system and we need comprehensive immigration reform.

The Federal Reserve has a responsibility to ensure the safety and soundness of financial institutions and to contain systemic risks in financial markets.