Yogurt spat throws off routines of US Olympians

FILE--In this Jan. 13, 2012 file photo, Chobani Greek Yogurt is seen at the Chobani plant in South Edmeston, N.Y. Team USA sponsor Chobani, which is based in upstate New York, says it has 5,000 cups of Greek yogurt sitting in a refrigerated warehouse waiting to be flown to the Olympic village. But Russian authorities say the U.S. Department of Agriculture has refused to provide a certificate that is required for dairy products under its customs rules. (AP Photo/Mike Groll, File)SOCHI, Russia (AP) — U.S. Olympians will have to make do without the team's official yogurt — denying them a source of protein and potentially disturbing their daily routines as they prepare for the biggest competition of their lives.