The Nazis had won World War II and purged their empire of all non-whites, then rewrote history so as to say that Dachau, a concentration camp, was instead a battle with Adolf Hitler as its hero.
The Nazi purges in the Third Reich have started to have a cultural effect on the United States, and soon Jews are being executed.
Jason Tull, the protagonist, in an attempt to publicize the story and the atrocities the Aryans committed, contacts a newspaper and other news media.
He opens an exhibit displaying relics from the old world, including works by Jewish authors such as Albert Einstein and Sigmund Freud.
Finally, one night, someone throws a brick through the gallery's windows, prompting the narrator to conclude that somebody "does care".