He sounds like a run-of-the-mill Bernie supporter to me.
It’s just that as a Jew, Bernie himself would be a target of hate for the little creep. Might agree with his Socialist stances, would absolutely hate him as a “genetic degenerate”.
There had to be a real life event that pushed him down this path. I’ve read most of what he listed in his screed and came to entirely different conclusions. If anything, my investigations have led me to believe that Race is far less important than CULTURE. That the Individual should be a Primary concern and that the Collective is frequently a detriment to it’s own “greater good” if the “individual good” isn’t first respected.