The government also has to get the public rules right. That means putting a price on carbon, so the cleaner forms of energy become more competitive. As soon as that happens, a tidal wave of new capital, innovation and entrepreneurship will flood into the clean energy space - creating new jobs and opportunities for Americans of all walks of life. We did that for the internet, with public investments in the basic system through the Pentagon, followed by rules that encouraged innovation and competition. And that is why the internet took off in the United States first.

A one-sided analysis of anything always leads you into the wrong direction.

Keith Ellison is the future of the Democratic Party, the future of the progressive movement.

In a democracy, you won't always get to have your way. But you should always get to have your say.

A family-friendly "eco-populism" can mobilize and unite millions who, at this point, would be turned off by a more extreme set of demands. The momentum will build, through these early efforts, for more comprehensive solutions.

The question is: do we pay a little bit more now? Or do we pay a whole lot later? For the equivalent of a postage stamp a day for each American, we can put a price on carbon today that will send a signal to private capital to invest in the clean technologies of tomorrow. Taking a vast portfolio of new energy solutions to scale will ultimately drive down costs through competition.

When somebody comes along and says, "I think Washington, DC, sucks," that's not wrong.