One, what you're saying is Arab governments or Arab people... or Muslims really, since you have the Iranians in there too, expelled Jewish people. This gives you the justification to find another group of Arabs, and take it out on them.
Let me get this right... an Asian (or black or American Indian) person robbed someone in my family. I'm going to find an Asian (or black or American Indian) person and rob them.
What you're describing is an actual crime.
There's another problem with your sociopathic logic.
more than 850,000 Jews were forced to leave their homes in Egypt, Lebanon, Syria, Iraq, Yemen, Libya, Morocco, and several other Arab countries in the 20 years that followed the Arab-Israeli war of 1948.
What's being described happened after the expulsion of the Palestinians from Israel. By your logic, the people in those countries were entitled to do that.
And behind your rhetoric, your breast beating and your tortured logic, actual people are being dragged out of their homes and murdered... for no other reason than the fact that you want what they have.