Fed "prepare" a greater economic crisis

2, Federal Reserve Board announced that it will maintain the current accommodative monetary policy unchanged. Meanwhile, Fed Chairman Ben Bernanke said at a news conference, there are significant downside risks to the U.S. economy, suggesting that the third round of quantitative easing (QE3) is a "viable option." The Fed's statement immediately caused all kinds of speculation in the market. The idea that this shows that the U.S. economy by the debt crisis in Europe, especially in Europe's financial industry ...Fed "prepare" a greater economic crisis