Giving up is not an option if we want to prevent irreparable harm to our planet.

Wall Street is greedy, reckless and they operate illegally. That's fine. But what do you do?

To be honest with you, I worry about concentration of ownership in media, where you have a handful of media conglomerates largely controlling what we see, hear and read.

At a time of massive inequality, I think we can raise substantial sums of revenue to address the needs of working families, the elderly, and the children, by asking those people who are doing phenomenally well to start paying their fair share.

As president, I will fight to make tuition in public colleges and universities free, as well as substantially lower interest rates on student loans.

I think we should look to countries like Denmark, like Sweden and Norway, and learn from what they have accomplished for their working people.

As a single-payer advocate, I believe that at the end of the day, if a state goes forward and passed an effective single-payer program, it will demonstrate that you can provide quality health care to every man, woman and child in a more cost-effective way.