An enterprising Minnesota college student who drove to Iowa every weekend to buy hundreds of Krispy Kreme doughnuts that he then sold to his own customers in the Twin Cities area has been warned by the confectionary giant to stop. There have been no Krispy Kreme stores in Minnesota for 11 years. Jayson Gonzalez, 21, of Champlin, Minnesota, would drive 270 miles (430 kilometers) to a Krispy Kreme store in Clive, Iowa, pack his car with up to 100 boxes, each carrying 12 doughnuts, then drive back up north to deliver them to customers in Minneapolis-St. Paul. […]