Former Treasury Secretary Robert Rubin, currently Citi's director and senior counselor, has been taking some heat recently. CNBC's Charlie Gasparino looks into how responsible he is for the financial giant's troubles.
Insight on this year's Super Bowl of retail, with Stacy Janiak, Deloitte vice chairman & U.S. retail leader; Eric Beder, Brean Murray, Carret & Co.; and CNBC's Simon Hobbs.