No, it won't. Eventually, the Palestinians will get weapons that can be fired over any border Israel creates. That's a fact that cannot be ignored.
Expelling the muslims is the final solution. Israel will take out any government that poses a threat to its survival. Just ask Sadam Hussein what happened to his nuclear plants! I would expect the USA to do the same thing with any nation that attempted to destroy it. Perhaps Afghanistan is a good example for Israel of how to defeat an enemy. Israel should ignore Colin Powel and do as we do not as we say.