For those people who are going to tune in strictly for the pyrotechnics, we have better and bigger explosions. That's a prerequisite of any sequel. But in terms of this, what we're really monitoring is watching the gas industry light our institutions, light our regulatory agencies, light our democracy on fire.

Natural gas is a bridge fuel. But it's not a bridge - it's a gangplank. It's either a bridge in space or a bridge in time. The bridge in time we don't need. We have renewable technology right now.

What we've got is the wholesale embrace of fracking domestically, internationally and for export. And this couldn't be further from what we really need to do to address climate change.

For those people who are going to tune in strictly for the pyrotechnics, we have better and bigger explosions. That's a prerequisite of any sequel. But in terms of this, what we're really monitoring is watching the gas industry light our institutions, light our regulatory agencies, light our democracy on fire.

Every single dollar spent lobbying a legislator on behalf of oil and gas is a toxic dollar that undermines public health and safety laws that protect Americans. That's contamination of the political system.

There's something really happening and really moving, and it's exciting and it makes me very optimistic because it is going to be the engine for how we really combat climate change. Which is strong communities.

I have to have faith that we're going to succeed in transforming where we get our energy from. The big worry is whether or not we're going to do it before it's too late. And I think nobody knows the answer to that.