EVANSTON — When she first heard about Northwestern’s donor week, Weinberg freshman Susan Hamilton was excited about the recognition she thought she’d receive for her active participation in school blood drives. However, she was dismayed to find about that donor week was not, in fact, about those who have donated blood, but about those who donated money to the school. “How selfish can this university be?” exclaimed Hamilton. “I’m pretty sure blood donations have done much more for the world