Kevin Kroskey's Money & Mind

You may have heard about the 60 Minutes interview with author Michael Lewis, a former Wall Street broker, author of "Liar's Poker" and "The Big Short," who has just come out with a new book entitled "Flash Boys." Lewis is an eloquent and astute critic of Wall Street's creative and predatory practices, and in his new book (and in the 60 Minutes interview) he offers evidence that the stock market is "rigged" by a cabal of high-frequency traders, abetted by stock exchanges and Wall Street firms. The charge is entirely true. And it is also completely irrelevant to you and anyone else who practices patient investing. Lewis is exposing a secret advantage that a surprisingly large number of professional traders, employed by large brokerage firms, are able to get when they build high-speed fiber optic cable feeds directly into the computers that match buyers and sellers of securities. Some of those traders actually have their trading computer