A documentary showing at the Atlanta Jewish Film Festival tells the story of singer and dancer Sammy Davis, Jr. The film is called “ Sammy Davis, Jr.: I’ve Gotta Be Me .” Davis wore many hats: World War II veteran, Civil Rights activist, and singer/dancer member of the fabled Rat Pack. We revisited a conversation with his daughter, Tracey Davis. A few years ago, she released a book called " Sammy Davis Jr.: A Personal Journey With My Father ." It's based on conversations the two had as he