The endless Jew hatred.

At one point, the Jewish people were hated because they were poor. They became rich, and they were hated because they were rich.

The Jewish people have been hated for not integrating. Then, they were hated for integrating.

The Jewish people were hated for their religion.

That fell out of fashion; so, people started hating them for their race.

Then people started hating the Jews for being stateless.

Now, people hate the Jews for having a state.