Holocaust Denials

A worldwide cult has arisen claiming the Holocaust never happened. A hundred books, booklets, and pamphlets have been printed alleging that the slaughter was imaginary or exaggerated, and is but a Jewish invention. All of this might be dismissed as the frustrated thrashing about of a radical, irrational fringe were it not for the haunting parallels to the pre-Hitler era, and the continuing employment of Nazi propaganda methodology.

-Robert E. Conot
From the introduction of "Justice at Nuremberg" (1983)

Over 20 years later, nothing has changed, or only gotten worse.