Well, even if I'll ignore patriotism and so, being a Jew in Israel is not easy, but as I see things - being a Jew outside Israel is even worse. Look at the recent demonstrations in Europe, listen to when Arduan is saying. Even yesterday, Jewish kids in Sydney (!!!!) were abused. Look at history - we are not being treated all too well outside.
Here I at least have the ability to defend myself and try to control my own destiny. I am not dependent on some leader who think of "the republic" or "the voters". If you wish, I can get all sentimental and remind you of how the allies chose not to bombard Auschwitz during WWII to at least hamper some of the Nazis deeds over there.
Israel is here for a reason, you know
There's always America.