Television News Report: 'Studio 60 on Sunset Strip' ratings stumble a concern for NBC 10/04/2006 Soft ratings for highly touted rookie sitcom "Studio 60 on Sunset Strip" are reportedly setting the stage for a possible shuffling of NBC's primetime lineup. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Grey's Anatomy Heroes
