I place the FReepers who want to shoot down airliners and private planes in that category.
"Koranimals. What else can one expect? Until Mecca becomes a smoking crater."
http://www.freerepublic.com/focus/f-news/1059733/posts#20
Of course its not considered bigoted, unless it was written this way:
Koranimals. Jews. What else can one expect? Until Mecca Jerusalem becomes a smoking crater."
At this point, the convenient, Anti-Semite hell breaks out.