@Sophistifunk There's a twitter mob forming claiming that octopus images have been an been a well-known anti-Semitic trope, and they are including images of octopuses with Stars of Davids covering the world.
My personal research... I searched for it and found octopus imagery used with all the differing tentacles labelled with different Jewish groups, covering the White House.
Interestingly, when I limit the search results to a time prior to this week, none of the same images appeared.