OBERSTDORF, Germany – If anyone was going to embrace Saturday’s downright nasty weather in the third stage of the 2012 Tour de Ski, it was the Russians. The interminable rain and snow here may have gotten to some of their competitors, but it failed to even dampen the energy of Nikita Kriukov, Alexey Petukhov, and Nikolay Morilov, as the Russian trio swept the podium in the classic sprint. “Russian peoples like different weather,” Kriukov told...