Brendan Byrnes interviews Roger Martin, a consultant who helped turn around Procter & Gamble and author of "Playing to Win." The key change Roger helped to install was for every division in Procter & Gamble to have a clear idea of what they wanted to achieve, where they were going to play, and how they were going to win. As a result, Procter & Gamble is now a much more strategically careful company.
The Motley Fool's chief investment officer has selected his No. 1 stock for the next year. Find out which stock it is in the brand-new free report: "The Motley Fool's Top Stock for 2013." Just click here to access the report and find out the name of this under-the-radar company.