Facebook board member lunches with Mrs. Rupert MurdochCARLSBAD, CA — Who are those cool cats in sunglasses at D6? Why, it's Jim Breyer of Accel Partners, a board member at Facebook, lunching with Wendi Murdoch, wife of the News Corp. CEO and chairwoman of MySpace China. Also at the table: Martha Stewart, seen here to the left; Vinod Khosla of Khosla Ventures; and Anne Wojcicki of 23andMe.