Former senator says it's hard to see economic bubble until it's too late

Former Sen. Judd Gregg (R-N.H.) and former Sen. Evan Bayh (D-Ind.) said that ten years after the 2008 market crash, the U.S. economy is steady. However, Gregg said that he wouldn't be surprised if 10 years down the road another economic crisis driven by bad lending slams the country, as people who were involved in the 2008 crash leave the system.