The problem with deterrence - apparently sometimes forgotten by our former presidents - is that it is not static, but a creature of the moment, captive to impression, and nursed on action, not talk. It must be maintained hourly and can erode or be lost with a single act of failed nerve, despite all the braggadocio of threatened measures. And, once gone, the remedies needed for its restoration are always more expensive, deadly - and controversial - than would have been its simple maintenance.

I saw more stupid people in graduate school and three decades in academia than I ever did who ran 100 acres without going broke.

States are like people. They do not question the awful status quo until some dramatic event overturns the conventional and lax way of thinking.

This is something that Donald Trump has been very effective at exploiting because throughout our history, one of the things that was important to galvanize the country against a perceived threat has been philology.

Illegal immigration is praised only by those who benefit directly from it, whether in the familial sense of inexpensive nannies, cooks, or gardeners; or in the corporate interest of cheap labor in the hospitality industries, agriculture, and construction; or in the political sense of new liberal constituents; or in the tribal sense of expanding the so-called La Raza base. But the vast majority of Americans accept that when federal law is ignored, chaos ensues.

Of course, the Clintons are not only corrupt but cynical as well. They accept that the progressive media, the foundations, the universities, the bureaucracies, Hollywood, and Silicon Valley honor power more than trendy left-wing politics; they well understand that their fans will, for them, make the necessary adjustments to contextualize Clinton criminality or amorality.

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.