Cityfile: New York's Most Notable and Influential

ABC announced last month that Diane Sawyer would depart Good Morning America at the end of the year to replace Charles Gibson as anchor of ABC's World News. Now we hear that the morning show's co-anchor, Chris Cuomo, is leaving the program as well. According to a well-placed source, Cuomo plans to move over to 20/20, taking over for John Stossel who left ABC in September to join Fox News and Fox Business. More

• It looks like there's a new frontrunner to take over BusinessWeek. Mayor Bloomberg's media company, Bloomberg LP, has bypassed Bruce Wasserstein as the leading contender to take over the McGraw-Hill-owned mag. [NYP]
• After close to three decades at ABC News, John Stossel is leaving the network to join Fox News and Fox Business Channel. [FNC, TVN]
• Not all magazines are closing down or trimming operations. Cesar Millan and IMG have launched a title for dog owners called Cesar's Way. [WSJ]
• There's been an editorial shakeup at O, The Oprah Magazine. [NYP, WWD]
• Will this season be the last for Oprah Winfrey's daytime talk show? [NYDN]
• Graydon Carter appears to have been granted a pass. The Vanity Fair editor reports he hasn't been forced to sit down with the flock of cost-cutting McKinsey consultants now prowling the halls of Condé Nast. [NYO]
• A judge has tossed out a lawsuit by Missy Chase Lapine, the author who claims Jessica Seinfeld ripped off her cookbook last year. [AP]
• According to the Wall Street Journal, "Bonnet books," or Amish love stories, are "a booming new subcategory of the romance genre." Who knew? [WSJ]More

• The New York Blade, one of the two big gay and lesbian newspapers in New York City, has suspended publication and laid off most of its staff. [NYT]
• How many books can you possibly read about Bernie Madoff? Who knows, but there at least four books about him scheduled to hit stores this fall. [Crains]
• David Rohde, the New York Times reporter who was kidnapped in Afghanistan with his translator in November and released a couple of weeks ago, returned to the Times newsroom to a standing ovation yesterday. [NYT]
• James Frey's young adult novel has been sold to HarperCollins. [NYT]
• Wonkette editor Ken Layne has sold a book to HarperCollins, too. [NYO]
• The battle between CNBC's Dennis Kneale and bloggers goes on. [Dealbreaker]

Central Park by Phone | A bunch of celebrities are now offering guided cell phone tours to Central Park. Anne Hathaway will introduce you to the Delacorte Theater, Matthew Broderick will show you around Sheep Meadow, Isabella Rossellini will escort you through the gay hookup zone of the Ramble, and Jerry Seinfeld will describe the stunning view of Central Park he has from his apartment at the Beresford. (Okay, fine, we made the last one up.) It's a free service. You call 646-862-0997 and then punch in a code that corresponds to each celebrity tour. We haven't tried it, so we can't weigh in on what it's like to hear John Stossel share his thoughts on the Balto statue, but if you feel like calling and letting us know what it's like, you're more than welcome to. [Central Park Audio Guide]

Happy Birthday | 20/20 co-anchor John Stossel turns 62 today, which means that mustache of his has been planted on his face for close to four decades now. Comedian and recently-axed CNN host D.L. Hughley is turning 46. New York Philharmonic director Lorin Maazel is 79. Adolfo Carrion, Barack Obama's new director of the White House Office of Urban Affairs, is 48. Composer Stephen Schwartz is turning 61. Film director/producer Rob Reiner is 62. Disgraced Wall Streeter Ivan Boesky is 72. Gabriel García Márquez is 82. Shaquille O'Neal is turning 37. Tom Arnold is 50. And a hospitalized Ed McMahon turns 86 today. Weekend birthdays below!More