The airlines plead that they continue to lose money, though they had a reassuring quarter. There has been a lot of talk about a passengers' bill of rights, and it is true that the airlines are indifferent to substantive complaints of their customers. Yes, they will attempt to give quicker service when asked about flights and departure times, relying fruitfully on the Internet. What they studiously avoid discussing is the piracy that attaches to business class travel. Regulation of airfares is effected by competition, which is as it should be. What is largely unnoticed is that in business class there...