Over the last couple of years, there’s been a lot of discussion about an increase in shoplifting across America. You’d likely think that it’s plagued big cities more than smaller ones. And while the crisis is a problem in cities like New York, Los Angeles, Chicago, and San Francisco, it’s also a challenge for smaller towns. The National Retail Federation just released a study listing the worst markets for retail theft. And while many cities you’d expect to be listed are, there are some fascinating surprises…