When I watch sports on television, why must the announcers spent countless moments discussing minutiae absolutely irreverent to the game? What function do sideline reports serve? Why do commentators feel the need to speak as if the viewers are a gang of mush-heads? For example, why was Matt Leinart’s dad shown repeatedly during the 2006 Rose Bowl? It seemed as if he was on the screen more often than his son, who was quarterbacking the Trojans. Since Mr. Leinart wasn’t the player who came up inches short on fourth down nor did he score the winning touchdown with nineteen seconds …