Hala, Study the history. The Palestinians who fled were told to leave by their leaders. They expected to win, destroy the Jews, and return shortly. Had they stayed, nothing would have happened to them and they would live the better life as the Palestinians Israelis. All the Jews who were forced to leave Arab countries were absorbed successfully by 1/2 million Jews. Why couldn't 20 million Arabs (with oil) surrounding Israel and Palestine do the same for their people?
French journalists probed on suspicion of blackmailing Moroccan king (Reuters)
from the article: Members of the Tribe / Forgotten exodus, forgotten community