Years ago, at the college where I teach, some graffiti on a restroom wall caught my eye. Inked into the tile grout was a swastika the size of a baby aspirin, and just above it, in a different hand, someone had written in large letters: "This says a lot about our community." An arrow pointed to the offending sign.
I'd seen lots of responses to the odd swastika over the years-obscene remarks about the author's anatomy, say, or humiliating additions to his family tree. But a claim that this itsy-bitsy spider of a swastika signaled a web of hatred permeating one of the most left-leaning colleges in the nation? That was a new one.
More evidence for this web was adduced a few months later when some racially charged fliers were posted anonymously around campus. Because the fliers offended people who failed to notice that they were meant as anti-racist satire, administrators punished the undergraduate who had put them up, even after it was discovered that he was a minority student with left-wing political leanings.
Comment: Some context on the Israeli worldview and why racism like this is to be expected: