Wells Fargo CEO Tim Sloan appeared before the House Financial Services Committee on Tuesday to address questions regarding the bank’s overhaul after a series of scandals rocked the big bank in recent years. In a tense four-hour hearing, Sloan was grilled about the steps he’s taken during his two-year tenure as CEO to overhaul the bank, with the big question of the day being whether or not Wells Fargo is simply too big to manage.