Michelle Fishburne didn’t worry too much after losing her public relations job last spring in a pandemic-induced company downsizing. She had plenty of experience and a wide professional network. But after sending out 86 fruitless cover letters in search of a new job, the UVA Law alumna began to think her willingness to relocate for work was going to be her greatest asset. Inspired by the work of Brandon Stanton, author of “Humans of New York,” Fishburne let her Chapel Hill lease expire last July, moved into her 29-foot Jamboree motor home and set out to travel the country interviewing people a...