McCain has written five best-selling books -- "Faith of my Fathers," (1999, "Worth the Fighting For," (2002), "Why Courage Matters" (2004), "Character Is Destiny" (2005), "Hard Call" (2007) -- all co-authored with his chief of staff, Mark Salter. "McCain's two most dominant traits are his restlessness and his fortitude," Salter recently told the Chicago Tribune.
(Photo: CBS)
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