I'm sure they don't "want" to go.....but what do they have where they are? Nothing.....they've been filled with hate and had their money stolen from them, they live in poverty and have no jobs unless they get to work in Israel. Arafat stole the money and did nothing to build an infastructure like Israel did. If they would work at that instead of using their energy to kill Jews and try to take over Israels land, they would have something to work with. As it is, they have nothing where they are.
And will have nothing where you would have them go. So why should they leave just because Israel tells them to?