CHICAGO — The World Cup is drawing closer and the question of Chris Richards’ status for the biggest competition in U.S. soccer’s history remains unanswered. Richards, who’s been dealing with an ankle injury, won’t be ready to play in Saturday’s match against Germany here in Chicago, USMNT coach Mauricio Pochettino said. That match is the last tuneup for the Americans before they open the World Cup on June 12 against Paraguay with the eyes of the nation watching. “Today he’s training, but