They mainly moved to present day Israel after the WW2 death camps. IMO they earned the right to settle by the law of crimes against humanity after the German genocide. The United States should back their claim and their posture because we (along with the allied powers) paid a hell of a price to free them and after freedom sometimes grudgingly allowed them to create a democracy in the Middle East.Once again I don't have an agree button, so you'll have to see my words. My apologies now, there in lay a problem, they are an issue with all Muslims, you have this little country who claim they took it from them but history sees them as nomads who don't deserve the right to have any claim to land. This battle is fought for Centuries with no resolve, however given to them by God to defend to the end.
The United States will also back their claim and their posture.
kv