UFC's sloppy doping policies threaten to tarnish its product

Anderson Silva and Jon Jones have failed drugs tests in the last few months, and it has exposed faults in the system Bookended by events featuring the two best mixed martial artists to compete for the Ultimate Fighting Championship, January set up as an important start to the new year for the leading organization in caged combat. Yet positive pre-fight drug tests for Jon Jones and Anderson Silva, shifted attention from UFC's tremendous month of action and box office success to why two of the org...