Some Christians worried about a faith that was so embracing as to be meaningless, that exalted not the Almighty so much as the American way of life. When civil religion bleached the challenge from faith and left behind a watery patriotism, there was room for concern.

[Former chief executives] come away thinking that America needs a strong, functioning presidency to succeed, and they become very protective of that office. Democrats and Republicans alike are willing to put aside their own party's self-interest to preserve the presidency. That's been true over the decades.

Studies show that the more often families eat together, the less likely kids are to smoke, drink, do drugs, get depressed, develop eating disorders and consider suicide, and the more likely they are to do well in school, delay having sex, eat their vegetables, learn big words and know which fork to use.

On a normal day, we value heroism because it is uncommon. On Sept. 11, we valued heroism because it was everywhere.

Maybe as times get worse we get better. Our pain makes us feel other people's too; our fear lets us practice valor; we are tense, and tender as well. And among the things we can no longer afford are things we never really wanted anyway.

Eisenhower had run the Army; he knew all the ways decision making can go off the rails, and insisted on collective debate precisely to prevent senior officials from freelancing, or putting their departmental interests first. For all the formal machinery, Eisenhower was very literally the commander in chief, making the key decisions himself and monitoring closely how they were carried out. Even years after D-Day, when critics needled him for not being on the front lines with the invading forces, he retorted, “I planned it and took responsibility for it. Did you want me to unload a truck?

If you want to humble an empire it makes sense to maim its cathedrals. They are symbols of its faith, and when they crumple and burn, it tells us we are not so powerful and we can't be safe. The Twin Towers of the World Trade Center, planted at the base of Manhattan island with the Statue of Liberty as their sentry, and the Pentagon, a squat, concrete fort on the banks of the Potomac, are the sanctuaries of money and power that our enemies may imagine define us. But that assumes our faith rests on what we can buy and build, and that has never been America's true God.