Barbecue sauce

While different regions of the United States take credit for distinct styles, who brought it here in the first place? And who defines it?
One of these football cities is known for barbecue, the other for seafood. Which cuisine will reign supreme?
The British Columbia-based Fastenal manager felt burned by the gift, complaining U.S. workers received gift boxes filled with candy, beef jerky and other goodies.
Stores may stock the elusive sauce in just a few days.