Any attack on Iran would probably have the effect of unifying a very divided country. It would bring up a nationalistic surge. It could force opposition politicians to side with the Mullahs. It could make a battle with Israel or the United States an issue in the streets of Tehran rather than seeing those protestors out, as they were in 2009, protesting against their own government.
— New York Times correspondent David Sanger, on what could happen if Israel or the U.S. attacked facilities in Iran.