Quite a conclusion based on available evidence.
So you think that...
"...the Quigleys discuss[ing] a campaign to drive them from the neighborhood with Nazi scare tactics, including tossing lampshades and soap on their lawn, putting pictures of Holocaust ovens on their house and dousing one of their children with flammable liquid..."is not anti-Semitic? Even if you believe that the Quigley's said those things in jest, do you really believe that when the Quigley's chose to focus on the Jewishness of there neighbors as something to attack, that was not reflecting a heart of darkness and anti-Semitism?
--Boot Hill