Jofi Joseph is quoted in this USA Today article by Oren Dorell previewing the resumption of international talks over the future of Iran's nuclear program:
http://www.usatoday.com/story/news/world/2014/06/30/iran-nuke-proposals/11548721/
http://www.usatoday.com/story/news/world/2014/06/30/iran-nuke-proposals/11548721/