(CNN) -- The tension at Emory University's Robert W. Woodruff Library is palpable. It's finals. Nearly every single desk is full amid a flurry of activity. A young woman in an Emory sweatsuit tears through her notebook as the furious whoosh of pages turning carries through the hushed study area. Next to her, a group of young men stand in a circle, leaning in and frantically whispering a debate about supply side economics. To ...