Greenwald defends Nazi comparisons:

The very notion that a major 20th Century event like German aggression is off-limits in political discussions is both arbitrary and anti-intellectual in the extreme.  There simply are instances where such comparisons uniquely illuminate important truths:  recall, for example, Andrew Sullivan's consequential discovery of the stark similarities between the Bush/Cheney and Gestapo "enhanced interrogation" documents, both in terms of approved tactics and "justifications."  To demand that German crimes be treated as sacred and unmentionable is to deprive our discourse of critical truths.

But this prohibition is even more odious than that.  A primary point of the Nuremberg Trials was to seize on the extraordinary horror of what the Germans did in order to set forth general principles to be applied not only to the individual war criminals before the tribunal, but more important, to all countries in the future

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