The main obstacle is the entrenched power of the legacy polluters.

America should be leading the world in green and clean solutions, and human rights. We shouldn't be leading the world in wars and incarceration rates and pollution. We can be a better country. I think we're going to be a better country.

Unfortunately, we have a 50% unemployment rate among our urban youth of color. It's not about making green jobs more attractive. It's about making them more available. And that requires Congress passing legislation that will give a real break to the people who want to introduce new technologies to the American marketplace.

I think we were naive during the first two years of the [Barack] Obama Administration because the Republicans didn't fight us on this point during the 2008 Presidential Election. Obama and McCain both ran on a clean energy platform. But now, uncontested lies have eroded hard-won public understanding. So, we have to go back and make the case again.

Now, we can live in this little, liberal bubble bath where everybody's supposed to like everybody and do all this stuff and understand our pain and know our history. But that, maybe, works in your dorm, that doesn't work in the real world, and people need to get out of all that.

I do think it's dangerous when you are overly secularizing, and sometimes you get very smart, and sometimes [you] gain a lot of smarts, but you lose a lot of wisdom.

I'm learning and changing all the time, and I expect to continue doing so my entire life.