It's not right to desecrate a body after death. What now that you did something Hashem didn't say to do, he'll bless Jews? We can not get rid of the enemy and remove the slave mentality in the process, we can just scare them when we act like slaves, and it'll all be ok? Them living in Israel, being what they are, will cheapen the Jewish spirit like Rabbi Kahane said, because many will treat them like they seem to deserve. It's not any solution, and it won't make Israel a more moral or safe place. They must go or we will, very simple, no desecrating bodies necessary.