Obama has proven once again he is a political novice & knows nothing about foreign policy. It's embarrassing to see him chase after Rouhani, calling him before he left for the airport after Rouhani had already rebuffed a meeting with him & giving him a gift. The conversation was only small talk, which ended with Rouhani saying "have a nice day" - no substance. Now Obama seems all too willing to fall into Iran's trap & give them more time to work on the bomb.