I really fail to see what is objectionable about this original tweet, even if it had not been authorized, and I don't see how it constitutes an "apology." The embassy in Cairo was attacked for something that it neither did nor represented. And they were probably pretty freaked out by the attack in the initial aftermath, and they are housed in a country with a big Muslim population. What were they supposed to say: "Dear citizens of Cairo, we happen to think that this online film was really cool, and we honor freedom of speech, and if you don't like it, go f yourselves"? What, furthermore, is apologetic about the sentence: "Today, the 11th anniversary of the September 11, 2001 terrorist attacks on the United States, Americans are honoring our patriots and those who serve our nation as the fitting response to the enemies of democracy"? Trying to make political hay out of that is just dipsh**ttery, especially from someone who wants to be president and who will have a diplomatic core to protect.