(Bloomberg) -- Gold declined after a much-anticipated address by US President Donald Trump offered little clarity on a resolution to the war in the Middle East. Silver also fell sharply. Spot gold fell as much as 4.3%, breaking a four-day winning streak, after Trump said in Wednesday’s speech to the nation that the five-week conflict was nearing completion, but the US-Israel alliance would hit Iran “extremely hard” over the next two to three weeks. Iran, for its part, continued attacks across the Persian ...