Behind the Scenes in Davos

The World Economic Forum in Davos wrapped on Sunday.. and the Eurozone debt crisis dominated much of this year's meeting. This was a big deal... with some 2600 participants from as many as 100 countries including CEOs and heads-of-state. With so many notables there from business and government, there was a lot for the media to cover. CNN's Poppy Harlow takes us on a tour behind the scenes.