(Kitco NewsWire) - Spot gold prices were higher in late U.S. trading Wednesday, while spot silver recovered from earlier losses, as a softer U.S. dollar and easing crude oil prices provided some support for precious metals despite persistent inflation concerns and expectations for additional Federal Reserve tightening. Strong corporate earnings lifted major U.S. stock indexes, while unresolved tensions involving Iran and the Strait of Hormuz continued to complicate the outlook for energy prices and monetary ...