Four years before he would set the Twitter-sphere alight with his calling of the 2018 Olympic cross-country skiing finish (‘Here comes Diggins!’ Finish of Olympic cross-country skiing enthralls viewers) and two days after being lauded for his "exploding-brain-matter level of enthusiasm" in the 2014 Winter Games in Sochi (Skiathlon announcer emerges as the star of the Sochi Olympics), a remarkably calm and collected Chad Salmela talked about being a biathlete and how biathlon finally wangled it's way into the Olympics.