Please take a look and a read, and see what passes for acceptable political cartoons these days.
This quote seems to me to be the most important:
[The mentality this cartoon represents] is part of the merging of much Western fashionable intellectual and cultural thinking with that of extremist Third World, and especially radical Islamist, propaganda.
The cartoonist doesn’t hate Jews; he probably doesn’t even hate Israelis. What is involved here is a lack of understanding so enormous that it will both incite hatred; cause violence and death; and block policies needed to help people—including Palestinians who, are supposedly the object of its sympathy but thus doomed to suffer under a repressive regime with a permanent war policy.
Antisemitism? Ask not for whom the bell tolls because Israel, the canary in the mine—the one who first they came for—can tell you that you are all next.