Rolling Stone publisher Jann Wenner just confirmed to theTimes that he's shrinking the once-groundbreaking magazine to a distinctly ordinary format. And already, in that same story, the magazine mogul has allowed himself to sound insecure about the change. "I myself was kind of torn about it," Wenner said. He's right to be worried. Rolling Stone's large format stirred a certain nostalgia. And not just among readers, as the Times noted, but also among a more important group: The celebrities who still trip over themselves to appear on the magazine's iconic cover, despite the fairly humdrum content within. That magnetic draw will surely be diminished now that the publication looks so thoroughly contemporary, and 1967 so very far in the past. After the jump, Wenner pulls off a similarly-self-defeating trick in a year-old Charlie Rose interview by saying the key difference between rollingstone.com and Facebook is that the latter is "kind of a teen thing."