Steyn in The New York Sun. It begins thus:
I forget where I was when I first heard the phrase "undocumented worker." Possibly it was after swimming the Rio Grande and emerging dripping on the northern shore to be handed a fake Social Security number and a driver's license. But I assumed, reasonably enough, that this linguistic sleight of hand was simply too ridiculous to fly even with the American media. I underestimated my colleagues, alas.