Dan Cox, on special assignment for FishbowlLA, covering the 2008 Sun Valley Media Conference.

News Corp. Chairman Rupert Murdoch confirms to mediabistro that he has yet to find his wedding ring, which he lost Thursday, much to his wife Wendi's chagrin. He would only say it had "some sentimental value."

For all you treasure hunters out there, the ring is theoretically still in some crevice in the Sun Valley Lodge lobby.