Tech billionaire Elon Musk, who joined BlackRock CEO Larry Fink on a panel at the World Economic Forum (WEF) in Davos, took a dig at US President Donald Trump's 'Board of Peace'. Musk suggested the name of Trump's Board should have been 'piece' instead of 'peace'. "I heard about the formation of the Peace Summit and I thought is that piece or ... a little piece of Greenland a little piece of Venezuela," he said.