LINCOLNTON, NC (WBTV)- Dairy farmers like Corey Lutz of Piedmont Jerseys Farm in Lincolnton have been through a brutal year after the country's historic drought drove up the cost to feed cows. "I've been in business myself for thirteen years, and this past year is probably the worst year I've had up to date," he says. If things don't turn around, we may not have a dairy industry...