Countdown Testing NBC Waters

Countdown Testing NBC Waters - 8/20/2007 4:46:00 PM - Broadcasting & Cable: "Countdown, the primetime show on MSNBC hosted by Keith Olbermann, will make the jump to the original Peacock Network this Sunday night. A special edition of the show will air at 7 p.m., leading up to NBC’s Sunday Night Football preseason National Football League matchup between the Philadelphia Eagles and Pittsburgh Steelers."