Fueled by his defiance of political norms, Andrew Gillum is on the cusp of history in Florida.... ....Gillum's underdog campaign for governor of Florida was always predicated on the same unsatisfied defiance that fueled his earliest days as an activist. To those who have known and watched him closely, his gift of personal magnetism, commitment to advocacy.... "There's something Kennedyesque about Andrew. People don't really know why – they just feel good," says Gary Yordon, a television producer who helped film Gillum's first campaign commercial for Tallahassee city commissioner 15 years ago. "The last five or six candidates...