In a Daily Beast exclusive, one of the fraudster’s employees tells Lucinda Franks that the supposedly legitimate brokerage business were in fact just money-losing fronts for his scheme. Plus, what Madoff’s sons told staff the day after Bernie’s arrest, trips to the company’s secretive 17th floor, Bernie’s obsession with the color black and employee neatness, the roles of other family members, and visits to the founder’s Montauk home.