Mr. Blum thinks that AA hurts certain groups of people (probably including Jewish). Hence he single-handedly started his persoanl crusade against AA by filing many lawsuits, with varying degrees of success.
Win or lose, he made a name for himself.
Curiously, very few of the plaintiffs in the lawsuits he filed were Jewish . . . Certainly not his own son!
At least it appears that Mr. Blum is separating business from his personal life.
What is debatable is that is he 一个革命党人 whose head will be chopped and whose blood will be absorbed by steamed buns,还是他在唆使其它革命党人,让他们的头被砍掉, while he eats the bun?