There's been a lot of talk about body cameras as a silver bullet or a solution. I think the task force concluded that there is a role for technology to play in building additional trust and accountability, but it's not a panacea, it has to be embedded in a broader change in culture and a legal framework that ensures that people's privacy is respected and that not only police officers but the community themselves feel comfortable with how technologies are being used.

Young people recognize the big challenges that are coming up.

I have always believed that what brings us together is stronger than what pulls us apart.

I think we've set the bar with respect to the notion that it is possible to provide health care for people. Now I know that the incoming Congress and administration talks about repealing it. But we've set a bar that shows that this can be done. And that core principle is one that the majority of Americans, including supporters of Donald Trump believe in.

Generally speaking, people who know me will tell you that my public persona is not that different from my private persona.

So how do Latinos feel if there's a big investment just in the African American community, and they're looking around and saying, "We're poor as well. What kind of help are we getting?" Or Asian Americans who say, "Look, I'm a first-generation immigrant, and clearly I didn't have anything to do with what was taking place."

If we're going to prevent large parts of this Earth from becoming not only inhospitable but uninhabitable in our lifetimes, we're going to have to keep some fossil fuels in the ground rather than burn them and release more dangerous pollution into the sky.