there's a lot of concern taos how much is out there, whose got control it and that's what they are trying to find out today. >> andrea it's been suggested by a few people within the administration that the russians are equally apprehensive about the chemical weapons falling into the hands of the extremists and rebels as are the americans. what do you know about that? >> reporter: i agree. that's what people here say. that's common sense. that's why putin has even agreed to go so far as to let lavrov negotiate this with kerry. look who might get control of those weapons. they are islamic fundamentalist, al qaeda supported front and others who are very active in the caucuses and chechnya. that's what putin wants the least. they are worried about terrorism. they want control of the chemical weapons. the point here is israel. they announced today kerry is going from here to jerusalem. at first to talk about the middle east peace talks, completely separate thing he couldn't discuss with netanyahu last week or the week before because netanyahu is recovering from surgery. now it's also to update