Back to 'business as usual' at the Fed: Expert

8:11 AM ET Fri, 3 Jan 2014

CNBC's Steve Liesman,and James Poterba, NBER president, share their thoughts on the economy from the American Economic Association's annual meeting as markets look for hints of further tapering from the Fed. There's a real sense of optimism in some sectors, Poterba says, as real estate begins to "bubble back."