Host Jimmy Shotwell lobbies to Stuart Meyer of the National BBQ and Grilling Association on behalf of Memphis as future home for a barbecue hall of fame and museum. The Rub also focuses on two local contests happening this week: the Variety Club BBQ Bash and Covington's World's Oldest BBQ Festival.  The question of the week continues the charcoal vs. gas debate for the backyard grill. And Jimmy shares his recipe for smoking either a pork loin or tenderloin.