And you still don't.
There's some truth there but it's slanted through his own prejudices, particularly against left-wing politics.
The Jews purchased a huge amount of land and worked it and made it into something productive. The Arabs didn't want them there but they took their money and then tried to throw them out. As much as I like the British, everything they've ever touched in foreign policy has ended up in war because of their idiot policies. As they were leaving Palestine, the British tried to set the Jews up for another holocaust because of British oil interests. Well, surprise, surprise. The Jews wiped the field with the Arabs time and time again.
There are a lot of versions of history.