An article in the New York Times investigates Barack Obama's short but significant time spent in New York in the 1980s as a Columbia University student and a brief post-graduate stint in international finance. Obama says his time in the Big Apple was "pivotal to his life"; however, he declined the Times' "repeated requests to talk about his New York years, release his Columbia transcript or identify even a single fellow student, co-worker, roommate or friend from those years."