Three years ago, a report from the National Academy of Sciences exposed serious problems in the nation's forensic science community. It found not only a lack of peer-reviewed science in the field, but also insufficient oversight in crime laboratories.
Little has changed since that report came out, but concerns are growing as scandals keep surfacing at crime labs across the country.
Federal Reserve Chairman Ben Bernanke warned again that driving off the fiscal cliff could be detrimental to the U.S. economy. However, if a grand bargain is reached by politicians in Washington, Bernanke said during a speech a the Economic Club of New York, it could be a good new year for the U.S.