We are going to do everything that we can to protect working families in this country.

The reality is that we have one of lowest voter turnouts of any major country on earth because so many people have given up on the political process. The reality is that there has been trillions of dollars of wealth going from the middle class in the last 30 years to the top 1/10th of 1 percent.

We need a movement that says in a highly competitive global economy all of our kids who have the ability, the qualifications and the desire, will be able to get a college education regardless of income because we will make public colleges and universities tuition free.

Congress doesn't regulate Wall Street. Wall Street regulates Congress.

It means joining with allies to deploy renewable energy technologies -- both at home and around the world -- to confront the very real and present danger of potentially irreversible climate change.

Interestingly, a lot of the polling that I see is not along racial lines, but along generational lines. We are doing better and better among younger people, not so well among older people, whether they're African-American, whether they're white or whether they're Latino.

Americans' right to free speech should not be proportionate to their bank accounts.