"[Seymour] Hersh has been announcing the imminent bombing of Iranian nuclear sites for many months, and has now changed the lyrics to that chant. He now says that there’s been a change in program: we’re going to bomb military targets, Revolutionary Guards bases, and so forth. As usual, his sources range from the unnamed to the unreliable. He relies on Vincent Cannistraro, who has lied about me among his other inventions, and on Vali Nasr, who rarely sees anything to criticize in the Islamic Republic of Iran. The quality of Nasr’s analysis emerges in an amazing statement that Hersh quotes with favor: