"My God sent his angel and shut the lions' mouth, so that they may not hurt me." Daniel 6:22 Samantha Lynn Bennett is standing in a quiet cemetery surrounded by the lush greenery of Memphis, Tennessee. She is at the grave of Elvis Presley, the city's most famous resident, and her assigned guardian angel. As she stands there, tears stream down her face, and her heart aches with the painful memories of lost love. The passage of time has...