It has been 71 years since the end of the Holocaust. Initially, the world took that horror as a serious lesson, and the international community created laws against acts of genocide. Those who, even after the public revelation of the Nazi killing fields, still held anti-Semitic opinions kept them to themselves, and as time passed, this particular form of bigotry seemed to be fading away.
And, indeed, that might have been its fate if it weren’t for the strange fact that some of the victims of anti-Semitism, in this case a subset of the Jews known as Zionists (those devoted to the founding of a Jewish state), proved susceptible to catching the disease of their oppressors. The Zionists took up their own form of virulent bigotry against Palestinians, and in reaction, this encouraged a new round of anti-Semitism.