Attack by the president elect. Its tuesday, january 17, 2017. Worldwide exchange begins now. Good morning. Welcome to a very special edition of Worldwide Exchange. Im sara eisen. Im wilfred frost. Were coming live from the World Economic forum in davos, switzerland. This week its the annual gathering of the Global Political leaders, ceos, bankers and decisionmakers. As u. S. President elect trump prepares to take office friday. Among our guests this morning, we have the ceo of Society Generale here. And we have jacob frenkel. We will talk geopolitics with ken rogoff. Ian bremer joins us as well. So many big stories to talk about. A forum of international leaders, ceos and global elite. Starting in just about ten minutes time, president xi jinping, the leader of the biggest communist economy in the world will address a whole load of corporate leaders, likely to back up the argument for free trade. In three days time, the new leader of the biggest capitalist economy in the world will lik