...[elsewhere] I was asked whether the fact that a person denies the existence of gas chambers does not prove that he is an anti-Semite. I wrote back what every sane person knows: no, of course it does not. A person might believe that Hitler exterminated 6 million Jews in some other way without being an anti-Semite. Since the point is trivial and disputed by no one, I do not know why we are discussing it.
In that context, I made a further point: even denial of the Holocaust would not prove that a person is an anti-Semite. I presume that that point too is not subject to contention. Thus if a person ignorant of modern history were told of the Holocaust and refused to believe that humans are capable of such monstrous acts, we would not conclude that he is an anti-Semite. That suffices to establish the point at issue.
The point is considerably more general. Denial of monstrous atrocities, whatever their scale, does not in itself suffice to prove that those who deny them are racists vis-a-vis the victims. I am sure you agree with this point, which everyone constantly accepts. Thus, in the journal of the American Jewish Congress, a representative of ASI writes that stories about Hitler's anti-gypsy genocide are an "exploded fiction." In fact, as one can learn from the scholarly literature (also Wiesenthal, Vidal-Naquet, etc.), Hitler's treatment of the gypsies was on a par with his slaughter of Jews. But we do not conclude from these facts alone that the AJC and ASI are anti-gypsy racists. Similarly, numerous scholars deny that the Armenian genocide took place, and some people, like Elie Wiesel, make extraordinary efforts to prevent any commemoration or even discussion of it. Until the last few years, despite overwhelming evidence before their eyes, scholars denied the slaughter of some 10 million native Americans in North America and perhaps 100 million on the [South American] continent. Recent studies of US opinion show that the median estimate of Vietnamese casualties [resulting from the Vietnam War] is 100,000, about 1/20 of the official figure and probably 1\30 or 1\40 of the actual figure. The reason is that that is the fare they have been fed by the propaganda apparatus (media, journals of opinion, intellectuals, etc., "scholarship," etc.) for 20 years. We (at least I) do not conclude from that fact alone that virtually the whole country consists of anti-Vietnamese racists. I leave it to you to draw the obvious analogies.
In these and numerous other cases, one needs more evidence before concluding that the individuals are racists. Thus in the case of Wiesel, it is quite likely that he is merely following the instructions of the Israeli government, which doesn't want Turkey embarrassed. In short, denial of even the most horrendous slaughter does not in itself establish the charge of racism, as everyone agrees. Since that is obvious and undeniable, one naturally questions the motives of those who deny the truism selectively, and produce charges such as those you relay.
You ask whether one wouldn't at least suspect the motives of someone who denies genocide (the Holocaust, in particular). Of course. Thus, I do suspect the motives of Wiesel, Bernard Lewis, the anthropological profession, the American Jewish Congress and ASI, Faurisson, Western intellectuals who systematically and almost universally downplay the atrocities of their own states, and people who deny genocide and atrocities generally. But I do not automatically conclude that they are racists; nor do you. Rather, we ask what leads them to these horrendous conclusions. There are many different answers, as we all agree. Since the points are again obvious, a rational person will proceed also to question the motives of those who pretend to deny them, when it suits their particular political purposes. In this respect too the Faurisson affair is far from "settled," as you put it; in fact, the issues have yet to be addressed. In fact, they will never be addressed, because they reveal too much about Western intellectual culture...
[Chomsky, http://monkeyfist.com:8080/ChomskyArchive/essays/kolodney_html]