Students in Tehran are protesting against the oppressive policies of their clerical government. One has to wonder if the Mullahs aren't at least a little bit concerned, since this is how they came to power in the '70s.
Of course, I have always argued that we should be supporting opposition groups in Iran that would change it from a theocratic megalomaniac state to one that is welcome to participate in the realm of civilized nations. I argue that the best way to do this is to fly over Iran every night and use B-2s to drop Victoria's Secret catalogs and credit card applications.
We can only hope.