Jailbird Martha Stewart is finding freedom to be a slippery ratings slope leading to cancellation. Martha's Apprentice will finish out its season on NBC, but the studio has said it will not order another round of episodes. After the intense interest in Donald's Apprentice, a spin-off seemed inevitable. The spark just wasn't there, only drawing an average of 6.8 million viewers. The show's two-hour finale is set for December 21.

Source: CNN