You gotta kill everyone who doesn't like you.
Then you have to kill everyone who liked them, and now don't like you.
THose folks had people who liked THEM, and now they don't like you, so ya gotta kill 'em.
(And their kids, too. They'll just grow up with a resentment, ya wouldn't want that laying in the weeds, so to speak.)
It's simple. Just keep following the Israeli example. See how well it works?
After another generation there will be no Palestinian problem.
No secret.
Arf