Iran Could Enrich Military-Grade Uranium in Weeks

Iran could enrich weapons-grade uranium within a matter of weeks, CIA Director William Burns has told CBS, warning that the Islamic Republic was on its way to obtaining the necessary components for a nuclear weapon. Burns said that the agency does not yet believe that Supreme Leader Ayatollah Ali Khamenei has made the decision to build a nuclear weapon even though the country is proceeding with obtaining the different components it needs for one.