On Tuesday Dec 1 NBC will carry a full hour of NBC News coverage at 8:00/7:00c, pushing its usual two-hour "The Biggest Loser" to 9:00/8:00c. The move will pre-empt "The Jay Leno Show" at 10:00/9:00c, the show's first bump since its launch.

http://www.thefutoncritic.com/news.a.../27/09&id=8402