Since its publication, Eichmann in Jerusalem has provoked a storm of controversy. With a few exceptions, critics reacted to the substance of Arendt's thesis with considerable bitterness and hostility. This article argues that her detractors badly misunderstood Arendt because they were insufficiently conversant with, or unaware of, her political theory. Fundamental to this theory, articulated at length in her The Human Condition, is the crucial distinction between the public and the private. None of her critics, including those who sympathized with Arendt, have understood that her critical analysis of Eichmann's conduct and of the response of the Jewish leadership to the tragic fate that befell their people makes sense on the peculiar terrain of her political theory and particularly in terms of the public-private distinction which lies at the core of this theory.