>> we are always hopeful for a diplomatic approach. that is always the best option. the seventh round of talks did end today, in vienna. the interagency team is returning to washington now. the new iranian administration did not come to vienna with constructive proposals. the first six rounds of negotiation made progress, finding creative compromised solutions to many of the hardest issues that were difficult for all sides. iran's approach this way, was not, unfortunately to try to resolve the remaining issues. even more importantly, iran started this new round of negotiations with a new round...