World leaders are gathered in Davos, Switzerland, site of the World Economic Forum - which has turned into an emergency summit over President Trump's threats to take over Greenland, a semiautonomous territory of Denmark. This comes as Oxfam International has released a report finding economic inequality creates fertile ground for increased authoritarianism." Amitabh Behar, executive director of Oxfam International, says the entire multilateral structure seems not just fragile, it's broken."