I think if you want them to do that then they first need to supply the Palestinians with the same amount of weapons that they've supplied the Israelis with.
Thats the same fucked up logic that got us into this mess. I think if you did that, it would just turn (more) into the post cold war proxy war it is.
Yeah, the us and other nations just fueled the fire by giving them more weapons, but thats not going to help solve the problem. Call me cynical, but i think its going to have to escalate into a full blown war, and once people see the harsh reality of that, they're going to say wtf are we doing? Just like a good amounts of vets that come home, jaded by the horror that is warfare.
Thats when you get majority percentages of each country throwing out the old goverment, and realizing how fucked up the last 50+ years have been, and the only way to move foreward is to disarm, come to terms with the damage each party casued to each other, and find some kind of peace.
Israel having US supplied nukes, though, doesn't make the region any more stable. And the idea that the other party needs such tech to prevent conflict through MAD, is just terrible logic.
IMHO, its a proxy war. The us backs israel, and the middle eastern countries sympathetic to the palestenians back them, china/russia possibly as well if im not mistaken.
I think israel would crumble without international help, and the US should go in and take back all our nukes, and tell them they are on their own as far as military backing, funding, and any kind of aid until peace is reached between the parties. Even then, i don't think international funding of our allies is all that great of an idea. Just leads to more proxy wars.