Federal Mistrust in the American West

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A wildlife refuge in Southeast Oregon is the scene of the latest dispute over how to manage more than half the American West that's owned by the federal government. We update the armed protest in the context of the history of "sagebrush rebellions."

Later on the program, machines that recognize faces are already with us… but what about software that can read your emotions? The latest purchase by Apple has generated speculation about just how soon that might happen.