on his blog about Iran (and Obama's dilemma with Iran) that are morethan worthwile to think about:
The key question about Iran today is not whether it will be attacked or collapse under sanctions. It is whether Iran is capable under its present leadership to take a sober decision about how to deal with the outside world. The Revolutionary Guards have established a dominant position in Iran’s military, its economy, and its politics. Iran increasingly comes to resemble the corporatist states of southern and eastern Europe in the 1920s and ‘30s that we call fascist. Iran is conducting an interior battle with its own demons, from the millenarians on the far right who choose to believe that Khamene`i is the personal representative of God on earth, to the pragmatic conservatives who simply want a more responsible leadership, to the reformists of the Green movement whose objective is to put the “republic” back into the Islamic Republic by giving the people a greater voice.
This is a yeasty and unpredictable mix. No one knows what is going to happen next.
And this is the reality that the Obama administration must deal with. The danger is not that the administration will back the wrong horse in Iran. The real danger is that the Obama administration will be so preoccupied with domestic American politics and its constant demand to look tough when dealing with Iran that it will inadvertently rescue this cruel but hapless regime from its own ineptitude by providing a convenient scapegoat for everything that goes wrong in Iran.
Th whole article is to be found here