Agree/Disagree: the main mistake of Israel in 1948 was that it did not throw arabs out?

The main mistake of Israel was that it came into existence. Why do a bunch of Europeans get to take a piece of land just because they practice a Semitic religion? Since Jizzrael has come into existence the USA has wasted more foreign aid on them than on any other nation. We also had few enemies in the mideast before Pissrael came about. Fck israel!