I knew it was the Jews all along!

this reminds me of the parody of “Is Israel… run by jews?!”

unfortunately I can’t find it , as the internet is full of genuine antisemitic lies.

I’ll offer my favourite jewish conspiracy joke from wikipedia instead :

Rabbi Altmann and his secretary were sitting in a coffeehouse in Berlin in 1935. “Herr Altmann,” said his secretary, “I notice you’re reading Der Stürmer! I can’t understand why. A Nazi libel sheet! Are you some kind of masochist, or, God forbid, a self-hating Jew?"
“On the contrary, Frau Epstein. When I used to read the Jewish papers, all I learned about were pogroms, riots in Palestine, and assimilation in America. But now that I read Der Stürmer, I see so much more: that the Jews control all the banks, that we dominate in the arts, and that we’re on the verge of taking over the entire world. You know – it makes me feel a whole lot better!”

https://en.wikipedia.org/wiki/Jewish_humor#Humor_about_antisemitism

EDIT : These names have not aged well to our current political climate. I just copied it from wikipedia.

That always reminds me of that old joke “I’d like a table for 26 please”.