The Federal Reserve recently released its minutes on the 31 July – 1 August Federal Open Market Committee (FMOC) meeting, giving insight into the central bank's thinking coming into the 12-13 September meeting. Those insights were sharpened a bit by Chairman Ben Bernanke in a speech today at the Jackson Hole, Wyoming symposium. Bernanke noted that Operation Twist (buying more long-term Treasury bonds) asset purchases have been "economically meaningful" in lowering borrowing costs and improving stock prices, touted the Fed's commitment to low interest rates, and generally noted that "nontraditional policies" (such as quantitative easing and Operation Twist) have "manageable costs" that are outweighed by their "meaningful" benefits.Moreover...