First Lady Michelle Obama is among the many who have converged in Copenhagen today (September 30) for a final push to get the International Olympic Committee to award the 2016 Games to their cities. Mrs. O. planned to meet with IOC members this afternoon and tomorrow, and she’ll attend Chicago’s welcome bash with none other than Oprah . Why Oprah? “She’s Oprah; enough said,” Mrs. Obama told reporters yesterday. At the end of this week, she and hubby Barack Obama will both be part of Chi