i'm here in switserland with david sanger national security security -- and first to you, david sanger your colleague's story in today's "new york times," that iran has said permanently, it will not export its enriched uranium nuclear fuel. that was said by the deputy minister with the iranian press corps. the point is there's pushback marie hart saying it's not an attempt to screw up the talks and there are ways to get at the goal, one year breakout warning for iran toch a nuclear weapon without shipping that fuel. >> andrea the import of this is that we had thought since about november that iran had struck a deal with the russians where it would ship a lot of fuel out and russians would spend a few years converting it and they could burn in their one big power reactor in iran and ship it back. that would have been a perfect solution because it would have meant the fuel was not available to them for weapons use. if they keep the fuel inside iran it may still be possible to put it in a form where it's very hard to use as weapons fuel and few forms in which it would be impossible. we do

. ♪ >> our guest tonight is damon sager -- david sanger of a publication we were talking about earlierwe have nothing but nice things to say about your paper. thanks for joining us from harvard. let's talk about iran nuclear talks. we heard benjamin netanyahu's beat today. we heard barack obama speak today. they seem to have very different ideas about where things currently stand in these negotiations. give us an overview of where we are. >> i think they agree on where to expand. where they disagree is where we are standing in a place that is sustainable. prime minister netanyahu has consistently said that what you cannot allow is to have iran with the capability to build a weapon. that is to say to be able to walk up to the threshold moment. that means for him, you cannot have any nuclear enrichment facilities. you cannot have a nuclear reactor such as a plutonium reactor they are building. you cannot have any infrastructure left. president obama has always said look, i'm going to keep iran from having a bomb. but the only way to do that is to allow them to have some level of infrastr

our two guests tonight, joining us from the nuclear talks in switzerland, our point person and david sangerth the new york times, and both join us now from luzon. what is the headline to what has happened in the last 24 hours at the talks? guest: deal or no deal. that is the headline. it is really the major question and the only question anyone cares about at this point, and it has been a lot of comings and goings, and we had the russian minister coming in, and he took off, wait for it, to meet with the foreign minister of vanuatu and he says they are not coming back unless they are ready to make a deal. the chinese foreign minister says he sees a chance for some kind of agreement, and secretary kerry said they're going to be working into the night to try to bridge the gaps that still exist between the two sides, so i think everyone is trying to read tea leaves, comings and goings but it is hard to analyze and parse them, but i think at this point even the negotiators themselves do not know if we're going to get a deal by tomorrow night's deadline. david: i would say it is partial deal or n

david sanger, chief washington correspondent for the flimse. john harwood,chief washington correspondent for cnbc. and jeanne cummings, deputy managing editor at bloomberg news. >> award-winning reporting and analysis covering history as it happens. live from our nation's capitol, this is "washington week" with gwen ifill. corporate funding for washington week is provided by -- >> well, if you start putting that money towards your retirement and let it grow over time 20, 30 years, that retirement challenge might not seem so big after all. >> we're committed to smart and light, secure and bold. in a world of enduring needs, the men and women of boeing are proud to deliver critical capabilities for those who serve to protect our nation and its allies and that's an enduring commitment. >> additional corporate funding is also newman's own nourishing the common good. the annenberg foundation, the corporation for public broadcasting and by contributions to your pbs station from viewers like you. thank you. >> once again, live from washington, moderat

. >> gordon chang, david sanger sanction for being with me.in a fall river courtroom, new england patriots owner bob draft testifying against former tight end, aaron hernandez. >> you asked him if he was involved, and he said no. >> that's correct. >> and you wanted him to be straight with you, didn't you? >> yes. >> and you wanted to be straight with him, correct? >> yes. >> and you told him you would support him, didn't you? >> yes. >> and aaron told you he had nothing to do with this, isn't that right? >> he said he was innocent. >> hernandez pled not guilty to murder in the june, 2013 killing of odin lloyd, who was dating the sister of his fiance. >>> also developing now, french officials making progress identifying the victims of germanwings flight 9525 a week after the co-pilot apparently crashed that plane deliberately in the french alps. they discussed it this morning, saying they hope to identify all victims by end of the week. >> our primary aim now is to be identifying victims through dna testing, those procedures are in place to do