When you have a liberal class that no longer functions, when those people who traditionally defend and care about a civil society no longer do so, then you cede power to very frightening, deformed figures, all of which we are watching leap up around the fringes of our political establishment - this lunatic fringe, which has largely taken over the Republican Party.

And let's not forget that internally, we are, like all dying empires, being hollowed out from the inside in terms of infrastructure. I live near Philly, I live in Princeton. The school system is shattered with closings and layoffs. Libraries are being shuttered. Head Start is being cut back. Unemployment benefits are not being extended. You know, we've reached a point of both physical and emotional exhaustion.

The arts often realize human truths well before other branches of human endeavor.

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.

There are always people willing to commit unspeakable human atrocity in exchange for a little power and privilege.

As the economy unravels, as hundreds of millions of Americans confront the fact that things will not get better, life for those targeted by this culture of hate will become increasingly difficult. Rational debate will prove useless.

Again, although I'm not a particularly religious person, I go back to the religious left that I come out of: There are moral imperatives to fight back. As Daniel Berrigan says, "We're called to do the good." And then we have to let it go. It's not our job to know where the good goes.