Anti-Semtism that existed in conservative European Protestantism simply doesn't exist anymore within evangelicalism. Frankly, I don't even think most evangelicals have any idea what politics Jews do or don't have.
I'm sorry, but I grew up in evangelical culture, and I can tell you from personal experience that anti-Semitism is virtually non-existent among the under thirties, and rare even in the older generation. Evangelicals are just as horrified by anti-Semitism as any other group. That being said, there are small pockets of fundamentalists that hold traditional anti-Semetic views, but they are completely marginalized by the evangelical mainstream.