Because Jews control most governments, judiciaries, banks, trans-national corporations, the global media, science and academia, Hollywood, the entertainment and pornography industries, and almost everything else in our world, the imposition of allegedly politically correct concepts and policies has become a strait jacket for gentiles BUT NOT FOR JEWS. Can you imagine what would happen if some gentile magazine dared to publish the disparaging and offensive but allegedly "funny" material in this comic strip but substituted "Yid" for "Gentile" and inserted jokes about puttings Yids in ovens and implying that all Jewesses are abominations and sluts?!
The Seinfeld comedy show publicly used (for laughs among those who speak the language?) with impunity, derogatory Yiddish terms like “Shiksa” which offensively describes a non-Jewish woman (or "Shikselbe" a highly offensive description of any young, non-Jewish woman or girl). But can you imagine the howling righteous criticism that would erupt from horde's of Jew individuals and organisations if a gentile publicly described Jewish women and girls as unclean abominations and whores?
‘The word shiksa is etymologically partly derived from the Hebrew term “sheketz”, which means "abomination", "impure," or "object of loathing", depending on the translator.
Several dictionaries define "shiksa" as a disparaging and offensive term applied to a non-Jewish girl or woman.
The word (written "siksa", pronounced "shiksa") in Polish culture is a conflation between the Hebrew term and usage of the Polish word "sika" ("to urinate").
Similarly, Sarah Silverman has no problem publicly and offensively disparaging Negros and Germans (which would constitute racism and hate crimes for goys) in her "comedy performances" but that's OK because she's a Jewess... Righttt!!
Clearly there is one law for 'god's choosen' and another for the other seven billion people on planet Earth.