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.

At the end of the day, if millions of people come together and say, we are not going to be a xenophobic society, we are not going to be throwing millions of Latinos out of this country, we are not going to be a racist society, we're not going to be a sexist society, we will prevail.

The Affordable Care Act has clearly, as Secretary Clinton made the point, done a lot of good things, but, what it has not done is dealt with the fact we have 29 million people today who have zero health insurance, we have even more who are underinsured with large deductibles and copayments and prescription drug prices are off the wall.

We don`t need to drive up the national debt by giving tax breaks to millionaires and billionaires.

The point is change can come about, but it only comes about when millions of people are actively involved in political struggle, the billionaires may have the money, but we have the people.

I have one of the strongest records in fighting for senior citizens. I led the effort to prevent cuts to Social Security. But I think for some seniors, they remember the "evil empire" of the Soviet Union. They conflated the term "democratic socialism" with communism.

97 percent of the scientists who wrote articles in peer-reviewed journals believe that human activity is the fundamental reason we are seeing climate change.