Enron Bankruptcy Investigation; 'Gosford Park'; Tilda Swinton

Editor in Chief of Businessweek Stephen Shepard analyzes the Enron bankruptcy filing and the criminal investigation of the company. Director Robert Altman and screenwriter Julian Fellowes reminisce about creating the ensemble film "Gosford Park," a murder mystery set in an English manor house. Actor Tilda Swinton discusses her role in "The Deep End" and why she likes acting.