CNN Parts Unknown Last Bite November 24, 2013 03:51:00
But having a deal, an agreement between the united states and iran for the first time in 30 years is a milestone. and we hope that it will be the first step to something that is bigger and a credible deal. but there is no question if we went back a year ago we would never have conceived that what happened tonight would have happened. >> and it's happening, you believe because ahmendinejad is no longer the president but rouhani is the president. is that your sense? >> yes, it is. and a lot of credit should be given to iran's foreign minister. he has clearly driven this process an able to convin...