Hot Dogs, Like Crowds, May Be Missing From This Year’s Labor DayBookmarkSep 04 2020, 8:00 PMSep 04 2020, 8:29 PMSeptember 04 2020, 8:00 PMSeptember 04 2020, 8:29 PM(Bloomberg) -- As Americans fill their carts for socially distanced Labor Day barbecues, they may be missing one key ingredient: hot dogs.Disclaimer