Best Buy and Kohl’s post surprisingly strong 4th-quarter results, but the stocks have different reactions. Motley Fool Asset Management’s Bill Barker analyzes the retail landscape, including L Brands’ continuing battle with declining mall traffic.  Plus, advertising giant WPP is having difficulty in an increasingly digital world. We discuss those stories as well as Bill Ackman exiting his short of Herbalife.   (Tangents include the Academy Awards, the flavor blue, and our upcoming listener happy hour in Austin, Texas!)