Matthew Yglesias nails one of the central characteristics of American culture:
The United States isn’t run along Social Darwinist lines, but we’re closer than any other major developed country. To an extent that I find frankly astounding—and certainly unseen in other wealthy nations—people from modest backgrounds are expected to suffer the economic consequences of poor decision-making or bad luck, all in the name of personal responsibility. But when someone really important screws up, either in terms of provoking a financial crisis or overseeing a policy disaster or breaking the law or whatever, well then it turns out that we have better things to do than “look backwards” at who deserves what.