Michael Corbat, new chief executive officer of Citigroup Inc., speaks during a Bloomberg Television interview on day two of the World Economic Forum (WEF) in Davos, Switzerland, on Thursday, Jan. 24, 2013. World leaders, influential executives, bankers and policy makers attend the 43rd annual meeting of the World Economic Forum in Davos, the five day event runs from Jan. 23-27. Photographer: Simon Dawson/Bloomberg *** Local Caption *** Michael Corbat Michael Corbat, new chief executive officer of Citigroup Inc., speaks during a Bloomberg Television interview on day two of the World Economic Forum (WEF) in Davos, Switzerland, on Thursday, Jan. 24, 2013. World leaders, influential executives, bankers and policy makers attend the 43rd annual meeting of the World Economic Forum in Davos, the five day event runs from Jan. 23-27. Photographer: Simon Dawson/Bloomberg *** Local Caption *** Michael Corbat