In this long-anticipated, groundbreaking guide to building a portfolio, acclaimed stock pickers and Internet pioneers David and Tom Gardner lay bare the simple philosophy that they have used to help millions of grateful individual investors outfox the professionals on Wall Street. The research, the stories, and the results that underpin this book stem from the revolutionary and wildly successful 'Motley Fool Million Dollar Portfolio''—a one-of-a-kind Web experiment in which individual investors follow along as Motley Fool co-founder Tom Ga…