I am not an Arab nor a Jew. I believe in equality (ie. 1 arab= 1 jew= 1 anybody). I believe in democracy ==> majority rules, the minority follows for the greater good. Everybody has it's own place. The number game is simple. In a region where two parties can't co-exist, the final solution to the problem is : one have to go. Now who that would be ? Importing new settlers from Russia (to make up the numbers) just make it even worse. I don't care who was there first as The Bible was re-writen to suite the scribe at that time and can't be called upon as the reliable source.
So, in this number game we have a clear winner, unles we start manipulation like 1 jew = multiple arabs, but if we do that, then who is to stop here and not try 1 arian = multiple jews (again).
Where they would go ? the answer is simple - EVERYWHERE, because that's where they came from. And if I see an arab in a strange place I can say : go back to YOUR home, we will take care of the fireworks ourselves.