I built a test to tell anti-Israel from antisemitism. Here are the three questions.

One: is the criticism aimed at a government's actions — or at Jewish people generally? A government, fine. Jews as a group, that's the line.

Two: is it a double standard? Would you use this exact language for any other country doing the exact same thing — or does the outrage only show up for the one Jewish country on earth?

Three: is it criticizing how a government acts, or denying the Jewish people get a country at all — while every other people on earth gets one.