“This Dubai port deal has unleashed a kind of collective mania we haven’t seen in decades ... a xenophobic tsunami,” wails a keening David Brooks, “a nativist, isolationist mass hysteria is ... here.” The New York Times columnist obviously regards the nation’s splenetic response to news that control of our East Coast ports had been sold to Arab sheiks as wildly irrational. In witness whereof he quotes Philip Damas of Drewry Shipping Consultants, “The location of a company in the age of globalism is irrelevant.” But irrelevant to whom? Why is it irrelevant, in a war against Arab and Islamic...