Norway, led by the cross-country skiing sensation Johannes Hoesflot Klaebo, topped the medal table for the fourth straight Winter Games. Some bit their nails. Others sweated under layers of winter clothing. Most of the spectators who watched from afar the history-making men’s 50-kilometer mass start at the Milan-Cortina Olympics sat in tense silence. Then, as Norway’s cross-country sk... [1803 chars]