Iran “snapback” sanctions is a pantomime. Spectacle to watch is Trump-Putin summit.

As expected, the Trump Administration delivered letters on Thursday to both the UN Secretary-General Antonio Guterres and to the president of the Security Council Dian Triansyah Djani notifying them that the United States is initiating the restoration of virtually all UN sanctions on Iran lifted under UN Security Council Resolution 2231.  This process, if successful, …