Can you support you own stupidities you attribute to the Israel -supporters with something except your big mouth?
Take a history book - and read, damn it. It´s not the classes of history in a public school.
Arabs conquered Palestine in 636.
Crusaders knocked them out in 1095 and hold Palestine under their Christian rule for 150 years.
As you, I hope, understand, the Cursaders did not condone the "muslim dogs" living in Palestine, and the Muslim Arabs fled.
After that, Salah-ad-Din kicked the crusaders out. But he, as you (maybe) know, was not Arab; he was Kurd. His Ayyubid dinasty ruled in Egypt, Palestine and Syria. The deep "love" he felt for Arabs can be proven by the fact that one of the first thing he did was to conquer the Arabia - yemen and heraz, in 1173. After that, Arabs were his allies- sometimes- and the recruits in his armies, but never his equals.
It means that the Arab rule over Palestine ended in 1095.
After Ayybids, Palestine was ruled by Mamluks and then by Ottoman Turks. Under the "wise muslim rule", Palestine came to such a miserable situation that the Ottomans decided to increase the populaation by all means. But they did not want to see Arabs in Palestine, and instead, they started to bring Muslims from other parts of the huge Ottoman Empire: from Bosnia, Circassia, Adigea - and of course, from Turkey itself. The new settlers were offrered huge incentives and privileges in tax payments.
And this policy gave good results; the population of Palestine grew from 410,000 in 1860 to 738,000 in 1914. Palestine was a Muslim- ruled territory. But only about 5,000 of the Muslims who lived in Palestine were Arabs.
And only when Palestine became the British Mandate and the defeated Turks left, Arab immigrants rashed into the free lands of Palestine. And of course, they would convert it into something similar to Syria or Jordan: miserable, poor, dirty...
Palestine was saved by the Jews