On a misty November evening in the Swilcan Suite Ballroom of Hotel du Vin, students in black tie shuffled chips across green felt tables. The semesterly black tie event for the Global Investment Group— known on campus simply as GIG — had returned in the form of a casino night. It was a social event, but the undercurrent was unmistakably serious: these were students who, between lectures and essays, manage a real investment fund, cultivate an alumni network stretching into sen