Bernanke: Bond Buying, Low Rates To Last Past Growth

``The central bank will sustain record stimulus even after the expansion gains strength, and policy makers don't expect the economy to remain weak through 2015, Bernanke said today in a speech in Indianapolis. The U.S. probably won't fall back into a recession even with growth too weak to reduce a jobless rate stuck above 8 percent since February 2009, he said in response to an audience question. ''