 Decades later, Robert Scott Kellner would use the diary to combat the resurgence of fascism and anti-Semitism in the twenty-first century, and to counter historical revisionists who would deny the Holocaust and other Nazi atrocities.He offered a copy of the diary to the Iranian president, Mahmoud Ahmadinejad, who has referred to the Holocaust as "a myth" and has called for Israel to be "wiped off the map.