At its 1980s peak, under François Mitterrand and Helmut Kohl, the European project combined German economic strength and French confidence in power politics. Today, it mixes French political weakness with German moral solipsism. This is a formula for rapid civilizational decline, however many economic or military resources the EU may have at its disposal.

Can the decline be stopped? Yes, but that would require a great unlearning of the political mythologies on which modern Europe was built.

Among those mythologies: that the European Union is the result of a postwar moral commitment to peace; that Christianity is of merely historical importance to European identity; that there’s no such thing as a military solution; that one’s country isn’t worth fighting for; that honor is atavistic and tolerance is the supreme value. People who believe in nothing, including themselves, will ultimately submit to anything.

Later, the president would say that he had failed to fully appreciate the fear many Americans were experiencing about the possibility of a Paris-style attack in the U.S. Great distance, a frantic schedule, and the jet-lag haze that envelops a globe-spanning presidential trip were working against him. But he has never believed that terrorism poses a threat to America commensurate with the fear it generates. Even during the period in 2014 when isis was executing its American captives in Syria, his emotions were in check. Valerie Jarrett, Obama’s closest adviser, told him people were worried that the group would soon take its beheading campaign to the U.S. “They’re not coming here to chop our heads off,” he reassured her. Obama frequently reminds his staff that terrorism takes far fewer lives in America than handguns, car accidents, and falls in bathtubs do. Several years ago, he expressed to me his admiration for Israelis’ “resilience” in the face of constant terrorism, and it is clear that he would like to see resilience replace panic in American society. Nevertheless, his advisers are fighting a constant rearguard action to keep Obama from placing terrorism in what he considers its “proper” perspective, out of concern that he will seem insensitive to the fears of the American people.