Though the rampant racial injustices throughout the criminal justice system were offensive to me and to millions of other people, I've never drawn a tight circle around the black community to define the limits of my moral concern. But that narrative tends to get imposed on you, if you're an African-American activist.

If you want to understand what's going to happen, you can't look in the rearview mirror into the United States' history, because that's done now. You have to look out at the rest of the world and look at the history of the rest of the world, and what you'll see is demonstrations and counter-demonstrations are going to become the norm. We'll have a big march, then they'll have a big march, we'll have a big rally and they'll have a big rally. That will be one of the features. Again, a pro-regime and pro-opposition media system, that will become a feature.

Local politics matters a lot.

In America, we're in the middle of a cyberwar with Russia.

Little kids sing a song called "America the Beautiful." They sing a song called "This Land Is Your Land, This Land Is My Land." To me, those songs are not just nice little ditties. They are marching orders. They are commandments that we must protect America's beauty from the clear-cutters, the strip-miners, the oil spillers. They are pledges we have made. They are promises to keep.

In the fourth quadrant (lower right), working-class people are motivated to take on green-collar jobs and start green businesses.

I'm only 42, and I've got a lot more tricks up my sleeve.