Want to keep up with the latest earnings updates from the States? Well join Chris Hill and the Motley Fool Radio Show team here on Share Radio, direct from Washington DC, for news, views and analysis of the US stocks that matter. In this week's show: Disney buys a big part of 21st Century Fox; Costco delivers surprising online numbers; and Waste Management once again proves that trash is treasure. Plus, CNBC’s Carl Quintanilla talks bitcoin, business, and what to watch in 2018.