Russia is actually working WITH Iran on their nuclear program - have been for a couple of decades now. That's the reason they didn't take part in the coalition in the first Gulf war; they were trading nuke parts for oil. This is just misdirection on the part of the U.S. - a denial that is a form of confirmation. I recently spoke to someone who works at a DoD facility devoted to cyber-security. Our conversation was going fine until the word Stuxnet left my lips. At that point, he didn't utter another word. And I wasn't asking him for information, just expressing my admiration for the handiwork - whoever's it was. Another denial that looks like a confirmation.