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The economy cannot possibly get out of its current doldrums without a strategy to revive the purchasing power of America’s vast middle class. The spending of the richest 5 percent alone will not lead to a virtuous cycle of more jobs and higher living standards. […]

Moreover, an economy is not a zero-sum game. Even the executive class has an enlightened self-interest in reversing the trend; just as a rising tide lifts all boats, the ebbing tide is now threatening to beach many of the yachts. The question is whether, and when, we will summon the political will.

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Jobs Will Follow a Strengthening of the Middle Class - NYTimes.com