there's less making it like a utility and more a competitive industry where you're on edge, you're exideing but you're racing. >> sreenivasan: brian roberts, thanks so much for your time. >> my pleasure. will, because the current system >> woodruff: we return to iran. a short time ago the country's president hassan rouhani sat down for an interview with pbs's charlie rose. >> what's necessary for you tv bilateral meeting with the president? >> (translated): well, after all, we're speaking of two countries who have had no relations for 35 years so it's clear to begin talks requires some preparation work and wherever the prep work is completed i believe that it's possible to have a meeting. we must all admit, i believe, that the principle of the meeting of the two sides is important but perhaps more important than that is the result of such a meeting. so we must make every effort so that first official meeting between two countries will definitely yield positive results. >> woodruff: gwen, you were also in new york this morning, part of a breakfast that president rouhani had. tell us, did you