One of the most unusual aspects of the 2008 presidential campaign is its changing dynamics and how they affect political dialogue. Would a race between John McCain and Barack Obama, or John McCain and Hillary Clinton, mark a return to a more civil and less cut-throat approach to campaigning? Or is all the talk about change just this year's version of an election strategy? Also, Scotland Yard reports on the cause of death of Benazir Bhutto, and sharpen those pencils or plug in those computers. The Hollywood writers' strike could be over this weekend. Sara Terry guest hosts.
The Race for President and the Politics of Change
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