California Governor Gavin Newsom was reportedly barred from entering and speaking at a scheduled “fireside chat,” hosted by Fortune magazine, at USA House — a U.S.-linked venue in Davos, Switzerland — during the World Economic Forum (WEF) event on Wednesday. USA House is an official U.S. venue in Davos where political and business leaders from throughout the globe gather for the WEF. It is a privately funded sidebar space supported by the U.S. State Department. Newsom (D-Calif.) had initially been invited by Fortune magazine to participate in a fireside chat on Wednesday afternoon. However, shortly before the event was set...