(Bloomberg) -- After a politics-heavy couple of days — highlighted by JPMorgan boss Jamie Dimon telling US Democrats to “grow up” — the focus shifts to finance on day four of the World Economic Forum in Davos.Most Read from BloombergBlinken’s Return From Davos Was Delayed After Plane Broke DownApple to Sell Watches Without Oxygen Feature After Legal SetbackSingapore Minister Quits After Biggest Graft Case Since 1986Dimon Says China Risk-Reward Equation Has ‘Changed Dramatically’Stocks Drop as So