The causes of secular anti-Semitism of the early and late-modern West are not as self-evident as they were in the Christian Middle Ages, and this leaves the door wide open for charlatans to step in. So, let me make a conjecture here.
In order to make every single member of a political (or cultural/linguistic) entity compatriots, a core ethos or mythology is necessary; this was taken to its final extreme with the rise of twentieth-century fascist regimes. The position that Jews occupy in such a system must be one of complete estrangement. It isn't possible for them to join the movement because they possess an intricate mythology of their own. Therefore, most Jewish political activity was both anti-nationalist (in whatever form that took) and secular.
Extreme nationalists not only perceived the Jewish genealogy as alien, but also could not stomach the fact that they held their values in contempt. Racialist mythology may have played a part in anti-Semitism, but it was only a component- you did not, for instance, see blacks being sent to the gas chambers, though they were of course treated as subhuman. There is a deep and insecure rage in the ostensible crazy Nazi attitude towards Jews, as though their very success threatened to refute the national solidarity of Germans. In a sense, it did, much like a tribe which believes itself to rule the world encountering an advanced empire and drifting apart.
This is something of a pessimistic view. While there is no unique "anti-Semitism virus," the nonassimilation of Jews puts them at perpetual risk, even in places that for 995 years in a millennium are tolerant and for 5 years are not.
In order to make every single member of a political (or cultural/linguistic) entity compatriots, a core ethos or mythology is necessary; this was taken to its final extreme with the rise of twentieth-century fascist regimes. The position that Jews occupy in such a system must be one of complete estrangement. It isn't possible for them to join the movement because they possess an intricate mythology of their own. Therefore, most Jewish political activity was both anti-nationalist (in whatever form that took) and secular.
Extreme nationalists not only perceived the Jewish genealogy as alien, but also could not stomach the fact that they held their values in contempt. Racialist mythology may have played a part in anti-Semitism, but it was only a component- you did not, for instance, see blacks being sent to the gas chambers, though they were of course treated as subhuman. There is a deep and insecure rage in the ostensible crazy Nazi attitude towards Jews, as though their very success threatened to refute the national solidarity of Germans. In a sense, it did, much like a tribe which believes itself to rule the world encountering an advanced empire and drifting apart.
This is something of a pessimistic view. While there is no unique "anti-Semitism virus," the nonassimilation of Jews puts them at perpetual risk, even in places that for 995 years in a millennium are tolerant and for 5 years are not.