other countries because starbucks sources its coffee beans locally, so no freight charges are required and the operating costs are much lower. >> reporter: this is the way the cups stack up. whether it's new york, london, sao paolo are a beijing. "p," "p," "p," some say, purchasing power parity. and a dollar here may not buy us as much here as somewhere else, well, maybe not. but the principle remains, enjoy your coffee. richard quest, cnn, new york. >> all right. hey, this just in in the sporting world, nascar race today, darryl wallace has just become the first african-american to win a nascar race in truck racing. wallace took the victory after