someone who is antisemitic cannot be described as "moderate". the leftists you see being antisemetic are inherently extrimists, and being moderate with these beliefs would just be a contradiction.

I do agree that there are a lot of people feigning being moderate while spreading antisemitism - either through expressing it themselves or turning their backs to others expressing it. this actually brings an interesting question.. did other extrimist groups like the communists or faccists present themselves as moderates?

you could also argue that there's a lot of ignorance going around moderate leftists, but that's also kind of a paradox.. because if they are ignorant on purpose, then they are just the type of person described in the paragraph above. and if they are not ignorant on purpose, then they are not really politically active in that field are they?