Some might be wondering just what Yahoo chief Jerry Yang and his steadfast board of directors have been doing with their time as would-be usurpers Microsoft and activist-investor Carl "The Enemy Within" Icahn go about the business of wresting the Internet giant from Yang's miniature and well-manicured clutches. Drafting memos, of course! Long, long memos that speak of the wrongdoings, inadequacies, and general short-sighted asshole-ness of their meddling future partners and/or owners: