There is ample reason for skepticism that anything substantial will change in Iran-US relations, beginning with the fact that numerous US political and media figures are vested in the narrative that Iran is an evil threat whose desire for a peaceful resolution must not be trusted (and some hard-line factions in Iran are similarly vested in ongoing conflict). 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 when leading off his broadcast last night, with a particularly mocking and cynical tone used for the bolded words:

This is all part of a new leadership effort by Iran - suddenly claiming they don't want nuclear weapons! ; what they want is talks and transparency and good will. And while that would be enough to define a whole new era, skepticism is high and there's a good reason for it."



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. Here, for instance, is previous Iranian president Mahmoud Ahmadinejad in an August 13, 2011, interview:

"Q: 'Are you saying that at some point in the future you may want to acquire a nuclear deterrent, a nuclear weapon?' "Ahmadinejad: 'Never, never. We do not want nuclear weapons. We do not seek nuclear weapons. This is an inhumane weapon. Because of our beliefs we are against that. "Firstly, our religion says it is prohibited. We are a religious people. Secondly, nuclear weapons have no capability today. If any country tries to build a nuclear bomb, they in fact waste their money and resources and they create great danger for themselves. . . . "Nuclear weapons are the weapons of the previous century. This century is the century of knowledge and thinking, the century of human beings, the century of culture and logic. . . . Our goal in the country and the goal of our people is peace for all. Nuclear energy for all, and nuclear weapons for none. This is our goal. "All nuclear activities in Iran are monitored by the IAEA. There have been no documents against Iran from the agency. It's just a claim by the US that we are after nuclear weapons. But they have no evidence that Iran is diverting resources to that purpose."

In fact, 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: "There is nothing higher than the exalted supreme leader's fatwa to define the framework for our activities in the nuclear field." He added: "We are the first country to call for a Middle East free of nuclear weapons. When the highest jurist and authority in the country's leadership issues a fatwa, this will be binding for all of us to follow. So, this fatwa will be our top agenda."

The following month, Khamenei himself said: "We believe that nuclear weapons must be eliminated. We don't want to build atomic weapons." The New York Times noted that "American officials say they believe that Ayatollah Khamenei exercises full control over Iran's nuclear program."

These are identical to the statements top Iranian officials have been making for years. In 2012, Khamenei "insisted his country was not seeking nuclear weapons, claiming that 'holding these arms is a sin as well as useless, harmful and dangerous.'" The following month, Iran's top leader gave what Professor Juan Cole described at the time as "a major foreign policy speech" and said:

The Iranian nation has never pursued and will never pursue nuclear weapons. There is no doubt that the decision makers in the countries opposing us know well that Iran is not after nuclear weapons because the Islamic Republic, logically, religiously and theoretically, considers the possession of nuclear weapons a grave sin and believes the proliferation of such weapons is senseless, destructive and dangerous."

Can that be any more absolute? 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 - exactly what Brian Williams told his viewers last night was a "sudden" and newfound claim.

Obviously, the fact that Iran claims it does not want nuclear weapons is not proof that it is not seeking them or will not seek them at some point in the future; all government statements should be subjected to skepticism (and one can only dream of the day when US media stars subject the statements of their own government to the same skepticism accorded to those of leaders of non-allied countries). But what is true is that 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.

But whether Iran is sincere is an entirely separate question from the one about which Williams radically misled his viewers last night. While Iran's actual intentions regarding nuclear weapons may be debatable, the fact that they have repeatedly and over the course of many years emphatically disclaimed any interest in acquiring nuclear weapons is not debatable. It is indisputable fact that they have done exactly that. There is nothing new or "sudden" about this claim.

To the contrary, Iran has been trying to make Americans hear for years that they have no interest in nuclear weapons. Indeed, they have repeatedly made clear that they have not only banned such weapons but favor region-wide nuclear disarmament, including of Israel's vast nuclear arsenal, which actually exists. It is Israel, not Iran, which has steadfastly refused to allow inspections of its nuclear arsenal (despite UN demands they do so) or to join the NPT or other conventions designed to monitor and regulate nuclear weapons.

But these facts have been excluded almost entirely from the dominant US media narrative for years. The fact that Iran, at its highest leadership levels, has repeatedly and unequivocally disavowed any interest in nuclear weapons is something that most Americans simply don't know, because the country's media stars have barely ever mentioned it. Brian Williams himself was either ignorant of this history, or chose to pretend last night that it did not happen when framing this historic event for his viewers.

Whichever of those two options is true, NBC News feels free to spout such plainly false propaganda - "suddenly claiming they don't want nuclear weapons!" - because they know they and fellow large media outlets have done such an effective job in keeping their viewers ignorant of these facts. They thus believe that they can sow doubts about Iran's intentions with little danger that their deceit will be discovered. Many NBC News viewers have likely never heard before that Iran has emphatically claimed not to want nuclear weapons and have even formally banned them, and thus are easily misled into believing Williams when he tells them that these current claims represent some "sudden", inexplicable, and bizarre reversal that are not to be trusted.