Antisemitism "Just Fun"? Just "Go to Hell!"

Isn't this amusing? 

• Belgian city of Aalst says anti-Semitic parade 'just fun'.

• Carnival that showed Jews as vermin ‘not anti-Semitic,’ Jewish Belgian MP says.

The following statement can be used both as a response to the carnival as well as a response to Bernie Sanders: "As Jabotinsky noted in 1911, “Instead of excessive apology and instead of turning our backs to the accusers — as there is nothing to apologize for, and nobody to apologize to — it is long overdue to respond to all current and future accusations, reproaches, suspicions, slanders, and denunciations by simply folding our arms and loudly, clearly, coldly, and calmly answer, ‘Go to Hell!’”