The problems across the Middle East just seem to get worse. How is it possible? When you're living in the region it's pretty clear that US foreign policy in particular, as well as the foreign policy of many of the European countries, including the UK and Germany, are much to blame, whether good or bad-- although foreign policy is generally bad.
This article that was published in Foreign Policy magazine back in June is enlightening. It explains why the problems are so intractable. One reason is expediency and stupidity; the other is the lack of force. Only force will bring about a solution, sort of, especially when it comes to the Israeli - Palestinian peace process. As I was told about five years ago when visiting both countries (I was attending a conference in Bethlehem) Israel will always be better off (territory wise) with the status quo than taking part in a negotiated settlement. This article appears to bear this out.