Living in Chicago, air travelers have two easy options: American and United, both of whom have hubs here (United is headquartered here), and both of whom are two of the top-ten airlines worldwide using just about any measurement.
Astute readers will already know both airlines (accidentally just typed "airliens"—Freudian?) have made news lately. American is just getting around to applying an airworthiness directive to its aging MD-80 fleet, and United just announced serious fare increases that American will no doubt follow as soon as they can update their databases.
Both of them, however, have gone out of their ways recently to demonstrate why we used to have regulated airfares in the U.S. Now, I'm not advocating a return to regulation—in today's dollars, Chicago to Los Angeles would cost around $1,000—but it really irks me that an upcoming trip to Richmond, Va., would cost more than double if I actually flew into Richmond instead of to Washington, even including the $55 to rent a car for two days.