Time Warner hosted another in its series “off-the-record” conversations with big-shot newsmakers yesterday, and this time the guest was Barack Obama, who really ought to know that if he wants something to remain off the record, you shouldn’t say it onstage in front of about 200 movers and shakers, many of whom are journalists. But, of course, he does know that, which is why no one at these events ever says anything interesting or controversial enough to merit being off the record. And our spy tells us that was the case at yesterday’s event. The spy reports that Obama criticized John McCain’s management skills and said Iraq, health care, and energy would be his top three priorities. The spy says Barbara Walters asked a question about terrorism and Jeffrey Toobin asked one about the Supreme Court. (Remember, guys: off the record!) Obama said he’s only on chapter five of Harry Potter, according to our spy, who also said he offered his interviewer, Time Warner chief Dick Parsons, a Republican, his vice-presidency, if Parsons would take the pay cut. Is the spy telling the truth? We think so, but it’s all off the record, so you’ll never know.