Gary Sick:

It is apparent from this statement that Mousavi’s movement — and Mousavi himself — have evolved enormously in the past week. The candidate started as a mild-mannered reformer. After the searing events of the past several days, he has dared to preach a counter sermon to Khamene’i’s lecture on Islamic government. Although he never mentions the Leader by name, there is no overlooking the direct contradiction of his arguments. This open opposition to the Leader by a political figure is unprecedented.