The doughnut chain has been in business for a long time. The question now is how its financial situation will fare moving forward.Doughnuts. We all love them. Despite this, they're not always the dream investment. Some operations do well, while others are struggling right now. Krispy Kreme (DNUT 0.68%) makes its money from the sale of its famous doughnuts, as well as coffee and other drinks. The chain has been around for a long time, but has struggled somewhat to find its footing in recent years in terms of ...