Avatar: Science Fiction Channels the Culture Wars

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James Cameron's Avatar is more than a 3-D blockbuster. The New York Times says it has "burrowed into the cultural consciousness" from the US to China. It's even accused of causing a heart attack in Taiwan. We hear from critics and fans. Also, a possible power shift at the Treasury Department and Federal Reserve. On Reporter's Notebook, will there be snow in Vancouver for the Winter Olympics?