One of the key factors in Roger Clemens condemnation of the Mitchell Report and the testimony of his former trainer Brian McNamee is the pitcher's assertion that he never attended a birthday at Jose Canseco's Florida home ten years ago. A photo may exist, however, that shows Clemens at that very party posing with an 11-year-old fan. The birthday party incident was asserted as evidence that the Mitchell Report's composition was sloppy and inaccurate and......