let me start with the associated press's, ben feller. >> thanks, jay. two questions on iran and israel. there is a report from iranian state television, quoting the top leader, the ayatollah, as praising president obama about his comments on a "window of opportunity" for diplomacy. and the quote is, "this expression is a good word. this is a wise remark indicating taking distance from illusion." i'm wondering if the white house sees this as a positive sign and sees it as credible. >> ben, as you know, the president's policy toward iran is focused in a very clear-eyed way on iranian behavior, certainly not on rhetoric of any kind. we are determined to prevent iran from acquiring nuclear weapons. and iran continues to violate its obligations, and has demonstrated -- and has not yet demonstrated the peaceful intent of its nuclear program. and that's why we have, over the past three years, led the effort to organize the international community in a broad consensus effort to pressure iran, to isolate iran, to impose sanctions on iran that, in an ever-increas