Hmmmmmmmm... Well, I suspect 'everyone' and 'no-one' is to blame

It presents a tricky situation :-
Israel, with good relations with the US recieves support and backing from the US and flourishes. Not to mention the Jewish were pretty well off when they arrived in Israel.
The Palestinian lands, coupled with their leaders atrocious spending regimes, which I have mentioned before, have a distrust of America, partly through the formation of Israel and through various real or imagined deeds later. They recieve little or no support and struggle.
Therefore opportunitists on the poor side use Israels wealth and support from America to generate hatred against Both Israel and America.
However, in retaliation for this, both America and Israel begin 'incursions' which are high in civilian life-cost, and which generate even more poverty, death and self-justified hatred.
You can see where this is going round and round in a circle alas
