The picture is the iconic image of a Vietnamese girl, naked, burned by napalm as she runs down a road.The girl is Kim Phuc, and her life could have ended in that moment. It didn’t. She has taken an extraordinary journey and has not let that searing moment in her life define her: Despite the fear that no one would want her, Kim is now married and has two sons. She says her conversion from the Cao Dai religion to Christianity at the age of 19 changed everything.“And when I read in John 14:6, where Jesus say, ‘I am the...