let's bring in our panel. chris harmer, institute for study of war, jim walsh international security expert and research associate at massachusetts institute of technology security studies program and judy miller as well, adjunct fellow at manhattan institute and fox news contributor. chris, let me start with you. what do you think of how this is playing it especially when you see iran's president tweeting a deal was done and quickly that post was taken down? they seem like they're pretty confident? >> well until everything is agreed nothing is agreed. i negotiate agreements between foreign militaries in ex-exercising training operations or until everything is agreed nothing is agreed. second point if there are no red lines, there are really no deadlines. the united states doesn't have any red lines we clearly stated iran can not cross or red lines we previously established we wiggled on. so iranians feel no pressure to respect a red line generated out