I honestly don't know for sure. My best answer is Kevin McDonald's, which is that Jews have an extreme response to danger and hatred from millennia of persecution, and simply perceive a greater potential threat from awakened whites than from disorganized and low-IQ Muslims.

The reason I dislike and suspect most Jews isn't because I "know" some uber-specific conspiracy. It's because I have observed, through research of our political institutions, higher education, the media and finance, that Jews have an extreme overrepresentation in all of these fields and in the general running of our nation. They are incredibly likely to support social liberalism AND Israeli expansionism, and form/lead groups that promote this.