But the economic meltdown should have undone, once and for all, the idea of poverty as a personal shortcoming or dysfunctional state of mind. The lines at unemployment offices and churches offering free food includes strivers as well as slackers, habitual optimists as well as the chronically depressed. When and if the economy recovers we can never allow ourselves to forget how widespread our vulnerability is, how easy it is to spiral down toward destitution.

The war with Iraq ... had to be one of the greatest non sequiturs in military history. Attacked by a gang composed largely of Islamic militants from Saudi Arabia, the United States countered by invading an unrelated country, and one of the most secular in the Middle East at that.

James Bond in his Sean Connery days ... was the first well-known bachelor on the American scene who was not a drifter or a degenerate and did not eat out of cans.

The question is why one should be so inwardly preoccupied at all. Why not reach out to others in love and solidarity or peer into the natural world for some glimmer of understanding? Why retreat into anxious introspection when, as Emerson might have said, there is a vast world outside to explore? Why spend so much time working on oneself when there is so much real work to be done?

As anyone knows who has ever had to set up a military encampment or build a village from the ground up, occupations pose staggering logistical problems.

To live in poverty is to live with constant uncertainty, to accept galling indignities, and to expect harassment by the police, welfare officials and employers, as well as by others who are poor and desperate.

Even when uttered by Democrats, "middle class" often sounds like a mealymouthed way of saying, "Us, and not them," where "them" includes poor people, snake handlers and those with pierced tongues.