Earlier quoted context omitted.
Highlighting Jewish heritage when it is not relevant in this context, thus insinuating that it is relevant in this context, is anti-semitism.
Since it's not the first time someone pointed out some "evil doers" do have a Jewish heritage, it seems to become a pattern, and thus interesting to know. Founders of Google and Facebook have a Jewish heritage, too, for example.
We've banned the account above, for obvious reasons.