More from Bernanke: "Another cost, one that we take very seriously, is the possibility that very...

|By:, SA News Editor

More from Bernanke: "Another cost, one that we take very seriously, is the possibility that very low interest rates, if maintained too long, could undermine financial stability ... (however) a premature tightening of monetary policy could lead interest rates to rise temporarily but would also carry a substantial risk of slowing or ending the economic recovery." Questioning is about to begin. S&P 500 +0.9%.