Did we just make a deal for the shutdown of something already put out of commission a few years ago?
http://www.jpost.com/Iranian-Threat/News/Report-Israelis-confirm-blast-at-Fordow-facility
Note that we didn’t ‘find’ this particular site until 2009 - when Obama was in office. How long it has been there isn’t known.
Obviously before he came to office there were concerns about other, earlier sites. What of them?