http://mosaicmagazine.com/essay/2015/02/obamas-secret-iran-strategy/ Long article. It has depth. It references its assumptions. To write and article like this takes assumptions based on what the administration is telling and what is actually happening. It poses Obama's strategy concerning the Middle East and Iran. It basically says that whatever the U.S. does, it is just an advantage to the other side, weather it be Shia or Sunni. That region is fucked no matter what. Good luck to the next President.