Jews hate jews who are seen as traitors. Jesus Christ was an influential rabbit who divided the jews by leading a schism, creating Christianity which has been yet another centralizing source of culture identity and community for gentiles ever since. Ayn Rand flipped the script on the narratives jews used to manipulate gentiles by placing the focus off of some universal obligation to one's fellow man, and onto the interests of oneself and that which one cares for. Taking the randriod approach one would respond to accusations of being "racist" with a detached inquiry into whether or not it is beneficial to yourself and those you care about to be racist or not. History is full of jews who earned the ire of their own kind, by harming the jewish people in some significant and lasting way. Even in the present day there are jews who act against the interests of their people, and, knowing the secret of how their people actually think and behave, they can do a good amount of damage to them, even without meaning to.