article_snippet.sent: A lot of the questions will be why have A lot of the questions moved back and will Iran ever be able to have the capability of having a nuclear weapon?
article_snippet.sent: That's a key question.'
article_snippet.sent: Such a requirement would set up an unreasonable expectation that Iran would neither honor nor agree to, the White House Press Secretary Josh Earnest has argued, and could push Tehran to further embrace radical elements. '
article_snippet.sent: I don't know if it will convince them all, but there is a strong case to make and it's one that we intend to continue making.'
article_snippet.sent: Russia has since went rogue, saying Russia would begin allowing missiles told be sold to Russia in an oil-for-goods swap.
article_snippet.sent: Iran says Iran program is for civilian purposes, but the U.S. and Iran partners negotiating with Tehran suspect Iran is keen to become a nuclear-armed powerhouse in the Middle East, where Iran already holds much sway.