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YORK, PA - AUGUST 12: Republican Presidential Candidate Sen. John McCain (R-AZ) speaks at a Town Hall Meeting while on the campaign trail in the Toyota Arena August 12, 2008 in York, Pennsylvania. Over one thousand people attended the Town Hall.  (Photo by William Thomas Cain/Getty Images)
YORK, PA - AUGUST 12: Republican Presidential Candidate Sen. John McCain (R-AZ) speaks at a Town Hall Meeting while on the campaign trail in the Toyota Arena August 12, 2008 in York, Pennsylvania. Over one thousand people attended the Town Hall.  (Photo by William Thomas Cain/Getty Images)

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Speechwriter helps McCain release final book

Sen. John McCain (R-AZ) and his longtime aide, speechwriter and close friend Mark Salter wrote the book "The Restless Wave" after the senator was diagnosed with brain cancer.

Speechwriter helps McCain release final book

Sen. John McCain (R-AZ) and his longtime aide, speechwriter and close friend Mark Salter wrote the book "The Restless Wave" after the senator was diagnosed with brain cancer.