Being a "Jew" is no more a race of people than a "cur" being a "Cocker Spaniel". There are black Jews, white Jews, American Jews, Russian Jews. You can be a "Jew" by being borne to a "Jewish mother", or simply converting to Judaism. There are however some "original JEWISH decendents", but Abraham (the first Hebrew) was not borne a Jew, but rather BECAME A JEW.
As far as Israel is concerned, Ha mas, and the rest of the Arab heathens may put some dents and holes in Israel, but the Arab will end up with much less than he started with, and ultimately will lose the fight. It has been tried before, and Israel WILL prevail. There will be no "mutal destruction, but there will be a lot fewer Arabs. Israel will loose some folks, but the Arab will lose everthing.
7,000 years of history has shown Israel as the "rightful owners" of that land, whether one chooses to believe recorded history or not, and own it they will, whether the United States has the good sense to support them or not.
I for one WILL support them in whatever way an old man can, and would be willing to do so to the death if the choice arose.