Facebook's creation myth has left the building, or so we hear: Fortune is said to be readying an excerpt of Ben Mezrich's tell-all book and movie about the social network. And another publication is, naturally, trying to ruin the scoop.

• Chuck Todd has been named NBC's chief White House correspondent. [HP]
• The TV Guide channel has been sold for $300 million. [NYT]
• Both Doubleday and Crown's Broadway imprint laid off staff today. [NYT]
• More on the cost cuts planned at Random House. [NYO]
• Omnicom is cutting 5 percent of its work force, or about 3,000 people. [AP]
• Nominations for the 15th annual SAG Awards were announced today. [THR]

♦ The battle over Project Runway rages on: Harvey Weinstein is now claiming that Bravo intentionally undermined the success of Season 5 by changing the show's airtime, running "mundane and unappealing" ads, and "revealing spoilers about future episodes." [THR]
♦ Barack Obama will appear on The Daily Show tomorrow night. [AP]
♦ The New York Times is not running out of money, say execs at the paper. [NYO]
♦ MSNBC moved into second place in the primetime cable news race, beating CNN for the month of October. [THR]

"Fall," which now begins in late summer, has traditionally been the season when publishers bring out their heavy hitters. For Random House imprint Broadway, this fall's lead title is one of the most exciting they've ever published. It's by "one of America's most beloved television actresses" who "has had roles on (among other shows) 'Melrose Place' and 'According to Jim.'" Yes, we are talking about the debut novel of none other than Courtney Thorne-Smith, who, according to industry insiders, actually wrote the entire thing all by her own self. We don't yet have an advance reader's copy, so the book's description from Amazon will have to be what helps you determine where Thorne-Smith fits on the Paulina Porizkova-Ethan Hawke continuum.