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, we revisit two of our favorite interviews from 2017; NYU business professor Scott Galloway talks big tech and shares some insights from his book, The Four: The Hidden DNA of Amazon, Apple, Facebook, and Google.