The debate is over. The scientific community has spoken in a virtually unanimous voice. Climate change is real. It is caused by human activity.

I think, you know, that Trump has been incredibly divisive. I think he's insulted almost every group in America. I think his policies are outrageous. But in America, people have a right to hold rallies. So I think my own feeling is it is absolutely appropriate for thousands of people to protest at a Trump rally, but I am not great fan of disrupting rallies.

I want to know in this day and age, whether it is possible for any candidate who is not a billionaire or who is not beholden to the billionaire class, to be able to run successful campaigns.

The Federal Reserve needs to provide small businesses in America with the same low-interest loans it gave to foreign banks.

My mission is to raise incomes for hard working middle class families. If you work hard and do your part you should be able to get ahead and stay ahead.

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.

We are living in the richest country in the history of the world, yet we have the highest rate of childhood poverty of almost any major country and millions of people are struggling to put food on the table. It is my absolute conviction that everyone in this country deserves a minimum standard of living and we've got to go forward in the fight to make that happen.