Iran

The best coverage I've found of what's going on over there can be found on Andrew Sullivan's blog at the Atlantic Monthly.

This quote from Steve Clemons, who has excellent sources, causes great concern:

The scariest point he made to me that I had not heard anywhere else is that this "coup by the right wing" has created pressures that cannot be solved or patted down by the normal institutional arrangements Iran has constructed. The Guardian Council and other power nodes of government can't deal with the current crisis and can't deal with the fact that a civil war has now broken out among Iran's revolutionaries.

My contact predicted serious violence at the highest levels. He said that Ahmadinejad is now genuinely scared of Iranian society and of Mousavi and Rafsanjani. The level of tension between them has gone beyond civil limits -- and my contact said that Ahmadinejad will try to have them imprisoned and killed.