With the Detroit automakers in the late stages of supplication, a predictable ritual will now take place. The CEOs of GM, Ford, and Chrysler will do as instructed: travel like common men from Detroit to Washington and present the government with new-and-improved restructuring plans showing that this time, they really are serious about slaughtering sacred cows and right-sizing their businesses. Members of Congress will deliver a few lashings about overpaid CEOs and overentitled union workers. Then, in the end,...