The Western front is the important one in this war - the intersection between Islam and a liberal democratic tradition so mired in self-loathing it would rather destroy our civilization just to demonstrate its multicultural bona fides.

We live in a selectively infantilized culture where twentysomethings are children if they're serving in the Third Infantry Division in Ramadi but grown-ups making rational choices if they drop to the broadloom in President Clinton's Oval Office.

But a society that has nothing to die for has nothing to live for . . .

Indeed, if I understand this global-warming business correctly, the danger is that the waters will rise and drown the whole of Massachusetts, New York City, Long Island, the California coast and a few big cities on the Great Lakes - in other words, every Democratic enclave will be wiped out leaving only the solid Republican heartland. Politically speaking, for conservatives there's no downside to global warming.

But in reality the point of free speech is for the stuff that’s over the line, and strikingly unbalanced. If free speech is only for polite persons of mild temperament within government-policed parameters, it isn’t free at all. So screw that.

Americans and other Westerners who want their families to enjoy the blessings of life in a free society should understand that the life we've led since 1945 in the Western world is very rare in human history. Our children are unlikely to enjoy anything so placid, and may well spend their adult years in an ugly and savage world unless we decide that who and what we are is worth defending.

How do you get to Carnegie Hall? Practice. How do you get away from it? Improvise.