KNOX COUNTY, Tenn. (WVLT) - In the story that is Beada Corum's life, she knows most of it has already been written. "It's a history book," says Corum. "I raised eight children: four boys and four girls." At 92-years-old, she should be slowing down. But, don't tell her that. "I'm busy all of the time," she says. Corum still makes her daily checklists and crosses them off as she goes. But last week, she crossed off something decades in the making. This 92-year-old citizen registered to vote for the very first time. "We got a good country but it's going...