Of all the differences between dictatorship and democracy, probably none is so overlooked as the ability of the former to project strength, and the penchant of the latter to obsess about its own weakness.

In 1957 the Soviets launched Sputnik and the U.S. went into a paroxysm of nerves about our supposed backwardness in matters ballistic. Throughout the 1980s Americans lived with "Japan as Number One" (the title of a book by Harvard professor Ezra Vogel, though the literature was extensive) and wondered whether Mitsubishi's...