Since the financial crisis, the battle cry from many reformers has been "Break up the big banks!" But bankers argue that new rules and regulations are making banks "dramatically safer." So which is it? Are banks boring again? Or is there more to do to limit the activities of the nation's biggest financial institutions? Money Talking host Charlie Herman asks Sheelah Kolhatkar from Bloomberg Businessweek and Heidi Moore from Mashable how far reforms have gone and whether we're protecting ourselves from the next crisis.