This timely and provocative book addresses a great paradox at the core of the American Dream: a passionate belief in the principles of democracy combined with an equally passionate celebration of wealth. Americans treasure an open, equal society, yet we also admire those fortunate few who amass riches on a scale that undermines social equality. In today's era of "too big to fail" investment banks, "vulture capitalist" hedge fund managers, Internet fortunes, and a growing concern over inequality in American life, should we cling to both parts of the paradox? Can we?

To understand the...