60 years. Only a handful of sectors have added jobs: education, health care and government. The people on the front lines of the job search know firsthand just how bad it really is. In New York City, where 6.6 percent of the workforce is unemployed, nearly 4000 people lined up for a job fair this week. “I work on it every day,” job seeker Juliet Giamartino said. “My husband works on it every day. You got to put in to get out.” Economists have predicted that the country, stuck in a …