An Israeli Mossad spokesman says that Iran won't have a nuclear bomb for three or four years. If they have to make the fissionable material themselves that is probably a good estimate since they do not yet have a sufficient number of centrifuges in operation. And there are reports that they are having difficulty keeping the units in operation.

In the liberal media I read that the Iranians have buried their nuclear plants so deeply in the ground that they are impervious to air attack with conventional weapons. To me that illustrates how ignorant of military matters the liberal media are.