(Reuters) - American Alex Morgan, regarded as one of the world's top players in women's soccer, has joined Champions League holders Olympique Lyonnais until the end of the season, it was announced on Tuesday. "I will be immersed in a soccer culture that I believe is precisely what I need at this point in my career," Morgan, who helped the U.S. women win 2012 Olympic gold in London, wrote in The Players Tribune on Tuesday. More...