It was their country before you guys showed up with guns and kicked them out.
The only reason it still exists is because of a massive propaganda machine designed to misrepresent the whole situation to the American people who's tax dollars are bankrolling it.
Ah! We’re going with history. Awesome. This country was Jewish before Islam even existed, according to many, many, many archeological findings. So is your position is to exile all non Jews from Israel?