I see a continuation of the populist outrage that prompted the Brexit and sparked the Bernie Sanders campaign.

Did either the nonexistent or the measured response after a series of attacks on Americans the past decade - in Lebanon, Africa, Saudi Arabia, New York, and Yemen - suggest to our terrorist enemies that it was wrong and unwise to kill reasonable and affable people, or did the easy killing imply that self-absorbed and pampered Lotus-eaters would not much care who or how many were butchered as long as it was within reasonable numbers and spread out over time?

The American people are not naifs who yearn for isolationism, but they are starting to ask some hard questions about the way we have been doing business for 50 years, and it may well be time to grant the French, Canadians, Germans, Turks, South Koreans, and a host of others their wishes for independence from us: polite friendship - but no alliances, no bases, no money, no trade concessions, and no more begging for the privilege of protecting them.

Apologizing for our past sins may reveal character and for a time lessen anti-Americanism abroad, but if it is done without acknowledging that the sins of America are the sins of mankind, and that our remedies are so often exceptional, then it only earns transitory applause—and a more lasting contempt that we ourselves do not believe in the values we profess.

Taking on all at once Germany, Japan, and Italy - diverse enemies all - did not require the weeding out of all the fascists and their supporters in Mexico, Argentina, Eastern Europe, and the Arab world. Instead, those in jackboots and armbands worldwide quietly stowed all their emblems away as organized fascism died on the vine once the roots were torn out in Berlin, Rome, and Tokyo. So too will the terrorists, once their sanctuaries and capital shrivel up - as is happening as we speak.

Can-do Americans courageously go about their duty in Iraq - mostly unafraid that a culture of 2,000 years, the reality of geography, the sheer forces of language and religion, the propaganda of state-run Arab media and the cynicism of the liberal West are all stacked against them.

Most authoritarians do not surrender power voluntarily.