Sorry.
The PA keeps getting hung up on the idea of recognising Israel as a Jewish State. That was what negotiations got stuck on the last time. It appears to be a small point but it is an important test of whether the PA can agree to anything more than a temporary truce without it's members getting assassinated. Never mind the hard part. Renouncing the Right of Return for descendants of Palestinians, many of whom have intermarried with local Jordanians or Syrians and expecting those descendants to be satisfied with cash compensation and possible resettlement elsewhere in the world.
Then there is the fact that there are now two "Palestinian States", Gaza and the West Bank not one. Gazans are ethnically quite different from West Bank Palestinians. Gazans (including former residents of Ashdod, Askelon and Jaffa) are descendants of Egyptian settlers brought in by the Mamluks in the 14th Century while West Bank Palestinians seem to be descendants of Jews who converted to Islam.
http://www.jewishpress.com/indepth/a...ws/2015/01/06/. Probably as a result of the collapse of Shabatai Sevi's false messianic movement in the 17th Century.
And by the way, Israelis don't "grab" land in the West Bank and Jerusalem. If it isn't legally public land, they buy it from landowners who take the money and generally move to South America. A truly viable "two state solution" probably involves offering West Bank Palestinians Israeli citizenship--and requring those who will not take it to move to Gaza or elsewhere. Most probably will take Israeli citizenship if they don't have to worry about being murdered by Palestinians who see them as traitors. "Autonomous cantons" that function the same way as Native American reservations are not a viable option--which many Israelis will not like. An easy pathway for Israeli Arabs and new Israeli Arabs to return to Judaism should be part of the mix too.
Gaza alone is a viable Palestinian State--appropriately in what used to be Philistia. . Gaza is twice the size of Singapore, on the sea and has offshore gas reserves. Gaza can be another Dubai once it's inhabitants make peace with a Jewish State. A Palestinian state in two discontiguous regions with two very different peoples, one of which would have to dominate the other is not a viable state and can only be held together with the hope of Israel's destruction and a lot of oppression and policing.
It DOES have it's limitations too.
That is a very recent and very unofficial development. Jews are still not allowed on Saudi soil.
And non-moderate rebels. Saudi Arabia supports Al Nusra, which is hardly moderate. I think it is Qatar that has supported Islamic State.
See
http://www.pbs.org/wgbh/pages/frontl...wahhabism.html and
https://moneyjihad.wordpress.com/tag/wahhabi/ . The Saudi State has to do this. In doing this they keep the support of fundamentalist Wahabi elements in their society such as the original Ikkhwan who might otherwise overthrow them. The Saudis have been playing this balancing act between the West and a public that would have had Saudi Arabia become an ISIS state from years ago.
I'm not so sure. While I can certainly see that Trump's inexperience in public life shows, and while I think he behaves like a complete tyro when it comes to the idea of diplomacy (and damn few international relations professionals seem willing to take Trump seriously or help him) he is asking questions that need to be ask and which have been previously unthinkable to ask. Questions like how far the US should go to force it's allies to pick up more of the slack in defence. Questions like whether Russia is better forging an alliance with (and allowed into Europe) than kept an enemy. I hope Bernie is thinking about these questions.
Hillary for damn sure is not asking these questions if she is having Robert Kagan for an advisor. And they are questions that need to be asked by somebody. Today's Russia is not the Soviet Union and is less authoritarian than many nations the US has warm relations with and treats as an ally--like Saudi Arabia and Pakistan and even Thailand, for instance. And there is equivalence between the US support for Kosovo, an autonomous region of Serbia going independent and what Russia has done in Crimea and eastern Ukraine--which does contain a preponderance of ethnic Russians. Maybe America's need for a truly strong ally should outweigh other considerations--as America's need for an exit from Vietnam that contained Russia in the 1970s finally outweighed Cold War considerations and commitments to Asian allies when it came to Nixon recognising China. Today's Russia is probably a lot less authoritarian or autocratic than the Russia Great Britian and France allied with in the Triple Entente to contain Germany pre 1917. If Europeans are upset by such a prospect then let them match the US in terms of percentage of GDP and manpower devoted to their armed forces. I give Trump credit for at least thinking transactionally about this instead of treating our alliances as quasi-feudal obligations with the US playing the same role that Austria did in the Holy Roman Empire. I hope Bernie can think along these lines--and discuss this with the American People.