Israeli Establishment Literally Wants Ethnic Cleansing

Many different Palestinian factions have already stated that they would go for this solution [the return to green-line borders] if it where to bring peace. The Israelis are the ones who are blocking it tooth and nail, because they are looking to expand their territory to include anything worthwhile as far as resources and trade routes goes while boxing in the Palestinian territories.

As far as the rest of the world is concerned, most of it already is siding with the Palestinians in the sense that they are condemning the Israel Defense Forces' constant incursions into Gaza. The United States is one of the only countries who continues to defend their aggression, not surprising since they are sponsoring it to a large extent. There are a few other governments who side with the States on this one - I'm sad to say that Canada under Harper pretty much adopts the US position in its entirety - but the gist of it is that the world doesn't believe Israel's actions are justified in most cases. If the States ever reverse gear on this matter, we can expect to see a very real reduction in the amount of bloodshed, if only because the UN won't be roadblocked at every step of the way. Also, the Israelis would have a much harder time getting away with some of the war crimes they are committing where they to lose the US veto support and vows of legitimacy.

Jam it back in, in the dark.

It would be rather hard for a non-Arab country to join in with military action against Israel, seeing how it would be tantamount to a war declaration on the United States.

Russia is the country that consistently comes the closest to this by selling arms (or in some cases, gifting jet fighters) to Arab countries, mainly Lebanon and Syria.

There's nowhere I can't reach.