It all started with a fur coat and an expensive rug. It ended with the resignation of President Eisenhower's chief of staff. That incident led to the government ethics system of today. In the second installment of our series, APM Reports investigative journalist Tom Scheck joins Lizzie O'Leary of Marketplace Weekend to discuss the history of U.S. ethics rules, and the complicated financial holdings of current Commerce Secretary Wilbur Ross. To read Tom's full investigation, visit apmreports.com/ethics.