Across the political spectrum, there is a growing recognition that while short-term battles over government spending are important, they would be far less ferocious and intense if our economy were growing at a faster clip. But while conservatives and liberals alike clamor for more growth, they disagree about how to produce it. The key is unleashing what the economist Joseph Berliner once called the “Invisible Foot,” the neglected counterpart to Adam Smith’s “Invisible Hand.”
When Barack Obama accepts the Democratic presidential nomination in Charlotte, he will no doubt channel party heroes of the past like Bill Clinton and JFK and FDR, all of whom are celebrated still for their charisma and raw political skills. But he would do well to heed the wisdom of Walter Mondale.