Even though they are of a different ethnicity, I'll stand by my claim that there are many "tribes" or "groups" in the ME who have been displaced in the last 100 years. I'm not condoning the practice, but I find it interesting that the group that recently decided to call themselves "Palestinians" get so much more press than the other groups.
The Palestinians get screwed in Lebanon, Jordan, Syria and Egypt too. In many ways, of the four countries which govern much of their population, Lebanon is the worst, followed by Israel, Syria and Jordan.