But our sympathy should be with the German people. They are not behaving selfishly by insisting on structural reforms in exchange for bailouts. They are not imprisoned by some rigid ideology. They are not besotted with some semi-senile Weimar superstition about rampant inflation. They are defending the values, habits and social contract upon which the entire prosperity of the West is based.

The scariest thing is that many of the people browbeating the Germans seem to have very little commitment to the effort-reward formula that undergirds capitalism. On the one hand, there are the technicians who are oblivious to values. For them anything that can’t be counted and modeled is a primitive irrelevancy. On the other hand, there are people who see the European crisis through the prism of some cosmic class war. What matters is not how people conduct themselves, but whether they are a have or a have-not. The burden of proof is against the haves. The benefit of the doubt is with the have-nots. Any resistance to redistribution is greeted with outrage.

The real lesson from financial crises is that, at the pit of the crisis, you do what you have to do. You bail out the banks. You bail out the weak European governments. But, at the same time, you lock in policies that reinforce the fundamental link between effort and reward. And, as soon as the crisis passes, you move to repair the legitimacy of the system.

That didn’t happen after the American financial crisis of 2008. The people who caused the crisis were never held responsible. There never was an exit strategy to unwind the gigantic debt buildup. The structural problems plaguing the economy remain unaddressed. As a result, the United States suffers from a horrible crisis of trust that is slowing growth, restricting government action and sending our politics off in strange directions.