The root has to be found and to be cured by the involved parties themselves. Obama and Clinton have had enough. They are politicians and have no paedagogical skills. They have acknowledged it long ago. Initiative must be first taken by Israel, because Israel, unlike Palestine, has no adventage of time, secondly because Jews are known to be bright, witty, intelligent. Apparently more than their declared enemies. Perhaps?
EU's Tusk warns Turkey to cut refugee flow (Reuters)