IN 2008, A LIBERAL Democrat was elected president. Landslide votes gave Democrats huge congressional majorities. Eight years of war and scandal and George W. Bush had stigmatized the Republican Party almost beyond redemption. A global financial crisis had discredited the disciples of free-market fundamentalism, and Americans were ready for serious change.
Or so it seemed. But two years later, Wall Street is back to earning record profits, and conservatives are triumphant. To understand why this happened, it's not enough to examine polls and tea parties and the makeup of Barack Obama's economic team. You have to understand how we fell so short, and what we rightfully should have expected from Obama's election. And you have to understand two crucial things about American politics.