Book excerpt: From top CNN anchor and special correspondent Soledad O'Brien comes a highly personal look at her biggest reporting moments from Hurricane Katrina, the tsunami in Southeast Asia, the devastating Haiti earthquake, and to the historic 2008 U.S. elections and high profile interviews with everyday Americans. Drawing on her own unique background as well as her experiences at the front lines of the most provocative issues in today's society, and from her work on the acclaimed documentaries Black in America and Latino in America, O'Brien offers her candid, clear-eyed take on where we are as a country and where we're going. What emerges is both an inspiring message of hope and a glimpse into the heart and soul of one of America's most straight-talking reporters.