When you know the game being played, watching pro players tear into each other in competition can be as gratifying as any traditional sport is to those who love it.
In Nairobi's slums, which are often divided along tribal lines, rival groups have been fighting each other with machetes and sticks as police use tear gas and bullets to keep them from pouring into the city center.
In this, our second annual survey of corporate earnings quality, we tear apart the financial statements of Wall Street's favorite growth stocks and give a grade to each.