It took some time, but the United States now has a gold medalist in women's wrestling. And to earn it, Helen Maroulis had to beat a woman who knows a thing or two about gold medals: Japan's Saori Yoshida, a 13-time world champion and three-time reigning Olympic champion. It was a gold medal showdown that the wrestling world had been looking forward to for a long time. Maroulis, the reigning world champion at 55kg, versus Yoshida, the reigning world champion at 53kg. The first period ended with Yoshida leading 1-0 after Maroulis failed to convert when put on the 30-second...