Earlier quoted context omitted.
The most antisemitism lately in my twitter feed comes from the academia and leftist intellectuals. The right leaning seems to be a pro make gaza the biggest parking in the middle east breed.
Did you read the article? >"It's really the fault of Little Mustache," wrote a netizen. "If he had burned all of them (Jews), we wouldn't have this much trouble." Nobody on the left or right in the west is that anti-Semitic, at least not publicly.
It's a strange motte-and-bailey, where media outlets are factual ("here are a few tweets"), but are always interpreted in irrational ways ("XYZ group has a big problem with ABC"), since average people are known to falsely generalize based on anecdotes. I'll take such articles seriously when they start presenting quantified empirical data. I'll be waiting a while.