Amir Tehari writes about American weakness of will:

The perceived political weakness of the United States, and the expectation that the Democrats would seek a strategic retreat, may have persuaded the Khomeinist leadership that Ahmadinejad may be right after all: the Islamic Republic can pursue a hegemonic strategy with no fear of hitting something hard.

Ahmadinejad, reported to watch a lot of CNN, has seen the gunboats sail in. But he has also seen Nancy Pelosi, Jack Murtha, Barrack Obama, and other American luminaries such as Michael Moore, Noam Chomsky and Jane Fonda who would rather see Bush destroyed than the mullahs restrained. The American gunboat ballet does not impress the radicals in the ascendancy in Tehran. And that is bad news for all concerned, above all the people of the region.