As gold flirts with 20-year highs, we are hearing more from the "gold bugs" or, as they are sometimes appropriately called, the "doom-and-gloomers". Appropriately, because a gold bug's current outlook for the future of traditional financial assets such as stocks, bonds and currencies is not optimistic, particularly in the US. A gold bug traces today's financial problems back to the removal of gold backing from global currencies; without such backing, there is no limit to the amount of money that politicians and the banking system can create. Monetary inflation inevitably leads to price inflation, and creates asset bubbles and excess...