tell me what s going on in capitol hill today and how it is playing in iran. reporter: this is playing into iran s hand netanyahu speaking in congress has showed divide in the united states that iran likes to see. they don t like the united states and israel so close. this has come up here. but iranian foreign minister and had harsh words for president obama after an interview, quoted in iran media saying president obama s remarks were unacceptable and threatening and was only aimed at attracting u.s. and public opinion while reacting to netanyahu which shows things are not going that well either in the talks. still a long way to go to reach agreement. they re obviously having major problems about a sunset clause in the deal. the iranians want a short time frame on this deal the americans want a much longer