Thomas Alsgaard is fired up. Having challenged the International Ski Federation (FIS) regarding rules he considers arbitrary and insensitive to other venues for nordic skiing besides the World Cup, a potential divide may be opening up between the Ski Classics marathons and World Cup racing. With 15 Olympic and World Championships medals, Alsgaard is considered by many to be the most apt pupil of the skating technique, and has the palmares to corroborate that claim. As a veteran of...