Israeli "withdrawal" (of their own land) will not change the Palistinians goal; the destruction of the Jews. You could give ALL of Israel to the Pali's, it won't make a difference. Even Arafat says on his radio addresses in his native tongue that all Jews are to be killed.
The Palis can go home to Syria/Lebanon.
One more time
Withdrawing to more defensible lines does not mean giving in.
The Palestines could call for the destruction of Israel until hell freezes over but it doesnt mean they can destroy the strongest regional power in the Middle East.
You posted a graph I merely pointed out that the biggest causality list comes from the Gaza and the West Bank, does Israel militarily or economically need to be in both those areas if not then move out.
Tony