Not since the multiplication of the loaves and fishes near the Sea of Galilee has there been creativity as miraculous as that of the Keystone XL pipeline. It has not yet been built but already is perhaps the most constructive infrastructure project since the Interstate Highway System. It has accomplished an astonishing trifecta

Arizonans should not be judged disdainfully and from a distance by people whose closest contacts with Hispanics are with fine men and women who trim their lawns and put plates in front of them at restaurants, not with illegal immigrants passing through their backyards at 3 A.M.

The phrase 'domestic cat' is an oxymoron.

If you want to understand your government, don't begin by reading the Constitution. (It conveys precious little of the flavor of today's statecraft.) Instead, read selected portions of the Washington telephone directory containing listings for all the organizations with titles beginning with the word National.

Politics in a democracy is transactional: Politicians seek votes by promising to do things for voters, who seek promises in exchange for their votes.

Still, it is not perverse to wonder whether the spectacle of America, currently learning a lesson - one that conservatives should not have to learn on the job - about the limits of power to subdue an unruly world, has emboldened many enemies.

We are suffering from a kind of slow-motion barbarization from within.