The rich world likes and wishes to believe that someone, somewhere, is doing something for the Third World. For this reason, it does not inquire too … - Christopher Hitchens

It is rather a pity, considered from the standpoint of the professional politician or opinion-taker, that nobody knows exactly what "credibility" is, or how one acquires it. "Credibility" doesn't stand for anything morally straightforward, like meaning what you say or saying what you mean. Nor does it signify anything remotely quantifiable — any correlation between evidence presented and case made. Suggestively, perhaps, it entered the language as a consensus euphemism during the Vietnam War, when "concerned" members of the Eastern Establishment spoke of a "credibility gap" rather than give awful utterance to the thought that the Johnson administration was systematically lying. To restore its "credibility," that administration was urged — not to stop lying, but to improve its public presentation. At some stage in the lesson learned from that injunction, the era of postmodern politics began. It doesn't seem ridiculous now to have "approval ratings" that fluctuate from week to week, because these are based upon the all-important "perception" factor, which has in turn quite lost its own relationship to the word "perceptive."

There is a widespread view that the war against jihadism and totalitarianism involves only differences of emphasis. In other words, one might object to the intervention in Iraq on the grounds that it drew resources away from Afghanistan - you know the argument. It's important to understand that this apparent agreement does not cover or include everybody. A very large element of the Left and of the isolationist Right is openly sympathetic to the other side in this war, and wants it to win. This was made very plain by the leadership of the "anti-war" movement, and also by Michael Moore when he shamefully compared the Iraqi fascist "insurgency" to the American Founding Fathers. To many of these people, any "anti-globalization" movement is better than none. With the Right-wingers it's easier to diagnose: they are still Lindberghians in essence and they think war is a Jewish-sponsored racket. With the Left, which is supposed to care about secularism and humanism, it's a bit harder to explain an alliance with woman-stoning, gay-burning, Jew-hating medieval theocrats. However, it can be done, once you assume that American imperialism is the main enemy. Even for those who won't go quite that far, the admission that the US Marine Corps might be doing the right thing is a little further than they are prepared to go - because what would then be left of their opposition credentials, which are so dear to them?

Edward genially enough did not disagree with what I said, but he didn't seem to admit my point, either. I wanted to press him harder so I veered close enough to the ad hominem to point out that his life — the life of the mind, the life of the book collector and music lover and indeed of the gallery-goer, appreciator of the feminine and occasional boulevardier — would become simply unlivable and unthinkable in an Islamic republic. Again, he could accede politely to my point but carry on somehow as if nothing had been conceded. I came slowly to realize that with Edward, too, I was keeping two sets of books. We agreed on things like the first Palestinian intifadah, another event that took the Western press completely off guard, and we collaborated on a book of essays that asserted and defended Palestinian rights. This was in the now hard-to-remember time when all official recognition was withheld from the PLO. Together we debated Professor Bernard Lewis and Leon Wieseltier at a once-celebrated conference of the Middle East Studies Association in Cambridge in 1986, tossing and goring them somewhat in a duel over academic 'objectivity' in the wider discipline. But even then I was indistinctly aware that Edward didn't feel himself quite at liberty to say certain things, while at the same time feeling rather too much obliged to say certain other things. A low point was an almost uncritical profile of Yasser Arafat that he contributed to Interview magazine in the late 1980s.