Luxury cruise line Cunard has many ships, but last night was the first time that its Queen Mary 2, Queen Elizabeth 2, and new Queen Victoria ships were in the "same port at the same time." And the port was the NewYork Harbor, under fireworks and gaze of the Statue of Liberty. Cunard scheduled the three ships' departures to coincide for this one time, an event two years in the planning, requiring logistics planning......