Billionaire wealth surges by $2 trillion newsthirst.
People pass in front of big screen during the speech of US President Donald Trump on January 26, 2018 at the Davos Congress Centre (C), the venue of the annual World Economic Forum (WEF), in the town of Davos, eastern Switzerland. / AFP PHOTO / MIGUEL MEDINA (Photo credit should read MIGUEL MEDINA/AFP via Getty…