And, ultimately, that is the dilemma: America really does need many of its plutocrats. We benefit from the goods they produce and the jobs they create. And even if a growing portion of those jobs are overseas, it is better to be the home of these innovators—native and immigrant alike—than not. In today’s hypercompetitive global environment, we need a creative, dynamic super-elite more than ever.

There is also the simple fact that someone will have to pay for the improved public education and social safety net the American middle class will need in order to navigate the wrenching transformations of the global economy. (That’s not to mention the small matter of the budget deficit.) Inevitably, a lot of that money will have to come from the wealthy—after all, as the bank robbers say, that’s where the money is.

It is not much of a surprise that the plutocrats themselves oppose such analysis and consider themselves singled out, unfairly maligned, or even punished for their success. Self-interest, after all, is the mother of rationalization, and—as we have seen—many of the plutocracy’s rationalizations have more than a bit of truth to them: as a class, they are generally more hardworking and meritocratic than their forebears; their philanthropic efforts are innovative and important; and the recent losses of the American middle class have in many cases entailed gains for the rest of the world.

But if the plutocrats’ opposition to increases in their taxes and tighter regulation of their economic activities is understandable, it is also a mistake. The real threat facing the super-elite, at home and abroad, isn’t modestly higher taxes, but rather the possibility that inchoate public rage could cohere into a more concrete populist agenda—that, for instance, middle-class Americans could conclude that the world economy isn’t working for them and decide that protectionism or truly punitive taxation is preferable to incremental measures such as the eventual repeal of the upper-bracket Bush tax cuts.

Mohamed El-Erian, the Pimco CEO, is a model member of the super-elite. But he is also a man whose father grew up in rural Egypt, and he has studied nations where the gaps between the rich and the poor have had violent resolutions. “For successful people to say the challenges faced by the lower end of the income distribution aren’t relevant to them is shortsighted,” he told me. Noting that “global labor and capital are doing better than their strictly national counterparts” in most Western industrialized nations, ElErian added, “I think this will lead to increasingly inward-looking social and political conditions. I worry that we risk ending up with very insular policies that will not do well in a global world. One of the big surprises of 2010 is that the protectionist dog didn’t bark. But that will come under pressure.”

The lesson of history is that, in the long run, super-elites have two ways to survive: by suppressing dissent or by sharing their wealth. It is obvious which of these would be the better outcome for America, and the world. Let us hope the plutocrats aren’t already too isolated to recognize this. Because, in the end, there can never be a place like Galt’s Gulch.

*Originally, the article mistakenly referred to the sponsor of the Sun Valley conference as Paul Allen. We regret the error.

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