I think it's important for Americans to try to understand each other a little better.

I don't think of Hillary Clinton as a bad choice. She's an uninspiring choice. She is a deeply imperfect choice, largely for reasons of her own tendency to get into a defensive crouch and create greater problems for herself and the rest of us by refusing to have a transparent reckoning.

Like an odorless gas, [inequality] pervades every corner of the United States and saps the strength of the country's democracy. But it seems impossible to find the source and shut it off.

We all have a dark side but we keep it in its place because it's destructive. And Donald Trump has said, no, no, bring it out because that's the energy we need in order to reverse all these horrible things that have been happening in America.

I would caution anyone who thinks the solution is to get out to realize that Iraq will be our problem, whether we're there or not, for years to come. It will not be Vietnam; it will not let us go home and lick our wounds.

I am reading "The Yellow Birds" by Kevin Powers and "Redeployment" by Phil Klay . Both Powers and Klay are Iraq War vets. Klay's stories are remarkable.

The literature of the Spanish Civil War is also important to me. Above all George Orwell's "Homage to Catalonia" as well as the writing of John Dos Passos and Ernest Hemingway. They worked on a film together in Spain during that war, which ended their friendship.