Canadian Jews have a safe, democratic country that cherishes them and wants them to thrive and that country is called Canada.
If you're asking about Israeli Jews, your answer is the same in principle as for any other ethno-religious group in the Levant (Druze, Maronite, Sunni, Antiochian, Alawite, Shia, Beduin, Kurdish etc). There is nothing cosmically special or exceptional about Jewish people, as there is nothing cosmically special or exceptional about Alewites. To claim so would be pure antisemitism. So what should they do? Play nice with the other communities, and build a plurinational, inclusive democratic state with equal rights for all people of all and of no sects. The Jews don't deserve anything more or anything less than any other levantine ethnicity/religious group. Human Rights and Democracy for all.
Edit: or some sort of balkanization I guess. Small homegeneous statelets at the mercy of bigger powers. Meh. Democracy is better.
Sure, but fuck the Daily Heil.