Before being adopted by some on the loony left to refer half-heartedly to Bush-won red states, the phrase was used to refer to the fight against communism -- aka the red menace. There were people in the West who would rather die than accept a tyrannical nihilist rule.

In today's Chicago Sun-Times, columnist Mark Steyn makes a solid case that there are many in the multicultural left who are willing to fight for the values that they claim to treasure: freedom, tolerance, privacy, etc.

It's striking how, for all this alleged multiculti sensitivity, we're mostly entirely insensitive to other cultures: We find it all but impossible to imagine how differently they view the world. Go back to that video in which Fox's Steve Centanni and Olaf Wiig announced their conversion to Islam. The moment the men were released, the Western media and their colleagues wrote off the scene as a stunt, a cunning ruse, of no more consequence than yelling "Behind you! He's got a gun!" and then kicking your distracted kidnapper in the teeth. Indeed, a few Web sites seemed to see the Islamic conversion routine as a useful get-out-of-jail-free card.

Don't bet on it. In my forthcoming book, I devote a few pages to a thriller I read as a boy -- an old potboiler by Sherlock Holmes' creator, Arthur Conan Doyle. In 1895 Sir Arthur had taken his sick wife to Egypt for her health, and, not wishing to waste the local color, produced a slim novel called The Tragedy of the Korosko, about a party of Anglo-American-French tourists taken hostage by the Mahdists, the jihadi of the day. Much of the story finds the characters in the same predicament as Centanni and Wiig: The kidnappers are offering them a choice between Islam or death. Conan Doyle's Britons and Americans and Europeans were men and women of the modern world even then:

"None of them, except perhaps Miss Adams and Mrs. Belmont, had any deep religious convictions. All of them were children of this world, and some of them disagreed with everything which that symbol upon the earth represented."

"That symbol" is the cross. Yet in the end, even as men with no religious convictions, they cannot bring themselves to submit to Islam, for they understand it to be not just a denial of Christ but in some sense a denial of themselves, too. So they stall and delay and bog down the imam in a lot of technical questions until eventually he wises up and they're condemned to death.

One hundred ten years later, for the Fox journalists and the Western media who reported their release, what's the big deal? Wear robes, change your name to Khaled, go on camera and drop Allah's name hither and yon: If that's your ticket out, seize it. Everyone'll know it's just a sham.

But that's not how the al-Jazeera audience sees it. If you're a Muslim, the video is anything but meaningless. Not even the dumbest jihadist believes these infidels are suddenly true believers. Rather, it confirms the central truth Osama and the mullahs have been peddling -- that the West is weak, that there's nothing -- no core, no bedrock -- nothing it's not willing to trade.

Here's to hoping that the American people don't get complacent again as we near the 5th anniversary of the most deadly terrorist attack ever.