In your paradigm-shifting Tuesday media column: Sasha Frere-Jones decamps, Keith Olbermann declaims, Brides magazine double-entendres, and the NYT deconstructs.

• The Condé Nast job cuts have made their way to Anna's domain on the 12th floor of 4 Times Square: Vogue laid off six staffers today. [AllThingsD]
• More bad news for Condé: some advertisers are reportedly "jumping ship" after the recent shake-up at Brides. On the plus side, The New Yorker appears to be hiring, so you can take that as good news if you'd like. [NYP, NYO]
• Remember how the New York Times Co. was planning to sell the Boston Globe? Yea, well, NYT publisher Artie Sulz has changed his mind. [AP, BG]
• Mike Bloomberg totally approves of Bloomberg LP's decision to buy BusinessWeek. Translation: The mayor backs the decisions he, himself, makes even if he contends that he wasn't actually responsible for making them. [NYT]
• Is Bloomberg LP's acquisition of BusinessWeek part of a big, new plan to compete with the Wall Street Journal and Dow Jones? Sure seems like it. [NYT]
• Meanwhile, WSJ staffers gathered today to toast the news that the Journal has surpassed USA Today as the top-selling paper in the U.S. [Politico, E&P]
• CBS News is now "investigating" the David Letterman saga (and his employer CBS!) as part of a future story. That must be a bit awkward, huh? [NYO]

• David Letterman appears to be through discussing the little sex scandal he now finds himself in. The subject doesn't come up on tonight's show. [NYP]
• Gourmet may have gone down, but the editor of Saveur says the mag is doing well (and that she's been flooded with resumes, not surprisingly). Meanwhile, while Condé Nast is laying off staff at Brides, a brand new bridal magazine is now preparing to launch. The dream lives on, clearly. [Forbes, NYO, Gawker]
• Related: Condé Nast's digital division is facing issues, as well. [NYO]
• The remaining bidders for BusinessWeek, now that Mort Zuckerman and a private equity firm have dropped out: Bloomberg LP and ZelnickMedia. [NYT]
• Barbra Streisand has scored her ninth No. 1 album, beating out Mariah's new record. It makes her the second-oldest living artist to top the charts. [Reuters]
• Famed fashion and celeb photographer Irving Penn has died at age 92. [AP]

The magazine bloodbath continues today. Condé Nast laid off staffers at Brides this morning, two days after shutting down Modern Bride and Elegant Bride. And rumor has it a big round of layoffs at Forbes is imminent. The good news? At least one former Condé employee got a free lunch today: