Israel is a free country. If you don't like being treated like crap then you can leave. It is just that simple.
And despite all of the propaganda coming out of lying Islam, the real reason for killing Jews comes from the Quran. It's the same old thing that it has always been. Mohammad, for whatever reason, hated Jews and Christians and so he told everyone Allah said to kill all the Jews. Allah first said you have the option of killing or taxing Jews but then said, Nah, just kill them all. Every last one of them.