After graduating from Marquette University with a degree in psychology in 2007, Liam Ortega decided to pursue his Olympic dream by qualifying for the United States' long track speed skating team as they prepared for the 2010 winter games. But a freak accident in practice in 2008 resulted in brain trauma, causing Ortega to miss out on giving it his best shot. Now, fully healthy - but without his sense of smell - he's giving it another shot.