In my second year of Harvard Divinity School, where I was studying to be a minister like my father, I met a guy named Robert Cox, who had been the editor of the Buenos Aires Herald during the Dirty War in Argentina. Bob used to print the names of those who had been disappeared the day before, above the fold in his newspaper. It was a kind of an awakening to me to see what great journalism can and should do.

War, we have come to believe, is a spectator sport. The military and the press have turned war into a vast video arcade game. Its very essence-death-is hidden from public view.

In the beginning war looks and feels like love. But unlike love it gives nothing in return but an ever-deepening dependence, like all narcotics, on the road to self-destruction. It does not affirm but places upon us greater and greater demands. It destroys the outside world until it is hard to live outside war's grip. It takes a higher and higher dose to achieve any thrill. Finally, one ingests war only to remain numb.

I think most generations tend to learn the lesson of war the hard way. There is a deep attraction to the empowerment. Freud is right: societies either become locked in a collective embrace of Eros, as individuals do, or a collective embrace of Thanatos, the death instinct. They swing between the two. The notion that societies are naturally prone toward self-preservation is wrong. Self-annihilation can be deeply addictive, intoxicating, enticing. So I take a darker view of human nature, that war is probably always going to be with us. I think history bears me out.

A democracy survives when its citizens have access to trustworthy and impartial sources of information, when it can discern lies from truth. Take this away and a democracy dies. The fusion of news and entertainment, the rise of a class of celebrity journalists on television who define reporting by their access to the famous and the powerful, the retreat by many readers into the ideological ghettos of the Internet and the ruthless drive by corporations to destroy the traditional news business are leaving us deaf, dumb and blind.

We are facing another economic meltdown. The ecosystem, on which the human species depends for life, is being destroyed at a rate that has not even been anticipated by climate scientists. We don't have a lot of time left. So either we get out and fight or we're finished. Fear is the only thing the Democratic Party has to offer - fear that the Republican Party is worse.

Poor people, especially those of color, are worth nothing to corporations and private contractors if they are on the street. In jail and prisons, however, they can each generate corporate revenues of $30,000 to $40,000 a year.