The Blind Side, the true life story of a wandering “orphan” taken in by a wealthy Tennessee family, works on the premise of clever subterfuge. The film is being marketed as a rags-to-riches sports success tale, but ultimately, it’s not that as much as it is a dollop of inspirational suggestion on matters of humanity, economic responsibility and showing a “blind side” to race; all in a football slicked shell. Director John Lee Hancock’s (The Rookie) adaptation of the book …