The greed of the billionaire class has got to end and we are going to end it for them.

The good news is that we've seen in recent years significant reductions in the cost of solar panels and wind production. We know how significant an impact we can have by moving towards energy efficiency and transforming our transportation system. So we know what has to be done. We have to develop the political will to do it, and, as president, this would be an issue of huge concern to me.

As an independent, my views, in fact, are a little bit different than many of my Democratic colleagues.

Countering violent extremism and destroying ISIS must be done primarily by Muslim nations with the strong support of their global partners.

Subsidies for the oil, gas and coal industries are projected to cost taxpayers more than $135 billion in the coming decade. At a time when scientists tell us we need to reduce carbon pollution to prevent catastrophic climate change, it is absurd to provide massive subsidies that pad fossil-fuel companies' already enormous profits.

I move that Hillary Clinton be selected as the nominee of the Democratic Party for president of the United States.

This is a very important issue that the corporate media chooses not to talk about a whole lot, that we have an economic system which is rigged, which means that at the same time as the middle class of this country is disappearing, almost all of the new income and wealth in America is going to the top 1 percent. You have the top one-tenth of 1 percent owning almost as much wealth as the bottom 90 percent - 58 percent of all new income is going to the top 1 percent.