It's never a good thing when the media start reporting "anonymous players criticize the coach" stories. So what can be said about the future of U.S. men's national team coach Jurgen Klinsmann after several unnamed players reportedly aired their gripes about his leadership and on-field tactics to The Sporting News? Klinsmann said the complaints aren't a concern or a surprise, because he's trying to challenge the players and make changes. Is he the right coach to make the U.S. a World Cup contender?