There is ample reason for skepticism that anything substantial will change in Iran-US relations, [but] whatever one's views are on the prospects for improving relations, the first direct communications in more than 30 years between the leaders of those two countries is a historically significant event. Here is what NBC News anchor Brian Williams told his viewers about this event: This is all part of a new leadership effort by Iran - suddenly claiming they don't want nuclear weapons!" Yes, Iran's claim that they don't want nuclear weapons sure is "sudden" - if you pretend that virtually everything that they've said on that question for the past ten years does not exist. The country's supreme leader, Ayatollah Ali Khamenei, issued a 2005 religious edict banning the pursuit of nuclear weapons, and in January of this year, Iranian official Ramin Mehmanparast declared: "We are the first country to call for a Middle East free of nuclear weapons." The following month, Khamenei himself said: "We believe that nuclear weapons must be eliminated. We don't want to build atomic weapons." Iran's top leadership has been making similarly unambiguous statements for almost a full decade, even taking out a full page ad in the New York Times in 2005 to counter the growing clamor in the US for a military attack by proclaiming that Iran had no desire for nuclear weapons, was not pursuing them, and wanted transparency, accountability and peace. US intelligence agencies have repeatedly though secretly concluded that they do not believe that Iran is building a nuclear weapon, and even top Israeli military officials have expressed serious doubts that Iran is building, or will build, a nuclear weapon.