The Middle Class Faces Extinction—So Does the American Dream

By Stewart Lansley

June 3, 2013  |  This article first appeared in the Los Angeles Review of Books [3].

Inequality is now one of the biggest political and economic challenges facing the United States. Not that long ago, the gap between rich and poor barely registered on the political Richter scale. Now the growing income divide, an issue that dominated the presidential election debate, has turned into one of the hottest topics of the age.

Postwar American history divides into two halves. For the first three decades, those on middle and low incomes did well out of rising prosperity and inequality fell. In the second half, roughly from the mid–1970s, this process went into reverse. Set on apparent autopilot, the gains from growth were heavily colonized by the superrich, leaving the bulk of the workforce with little better than stagnant incomes.

The return of inequality to levels last seen in the 1920s has had a profound effect on American society, its values, and its economy. The United States led the world in the building of a majority middle class. As early as 1956, the celebrated sociologist, C. Wright Mills, wrote that American society had become “less a pyramid with a flat base than a fat diamond with a bulging middle.”