He is not blaming the Jews for the fact that the Pals are killing eachother and dividing themselves. It's just an old trick Sharon played, it's called divide and rule, long time ago invented by Spanish/Portugese/British/French/Dutch in their colonies. If you have a third-world not well educated people who have a clan structure (where arguments are not really solved by the vote) still ruling society, you can manipulate them into killing eachother off. Has been done numerous times in Asia and Africa and Latin America in the past by Europeans.
4.2-scale earthquake felt in Dead Sea, Jerusalem area (Haaretz)
from the article: Sharon's dream