@BillW,
DNA shows that both the Israelis and the Palestinians are indigenous to the area. Both are descended from the Bronze Age Canaanites. I speculate that the Palestinians were from one of the Iron Age kingdoms that bordered Iron Age Israel.
But ancient history doesn't really matter. What matters is the fact that Israel has repeatedly offered the Palestinians a two-state solution, and the Palestinians choose instead to reject peace and wage endless war.
If the Palestinians didn't like Israel's offer, there would be nothing wrong with them staying at the negotiating table and countering with a different offer. But it is wrong for the Palestinians to walk away from the negotiating table and turn to violence.
Nice to see a post from you that isn't name-calling.