WASHINGTON, DC - NOVEMBER 21: (NO SALES; NO ARCHIVE) In this handout image provided by CBS News, author Walter Isaacson appears on "Face the Nation" November 21, 2011 in Washington, DC. Isaacson ... more 
WASHINGTON, DC - NOVEMBER 21: (NO SALES; NO ARCHIVE) In this handout image provided by CBS News, author Walter Isaacson appears on "Face the Nation" November 21, 2011 in Washington, DC. Isaacson recently published a biography of Steve Jobs. (Photo by Chris Usher/CBS News via Getty Images) less 
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Sun, Nov 27, 2011 11:57 AM EST