Writer | Matthew Blazofsky Every Thanksgiving morning, thousands of fans gather at Fisher Stadium on the campus of Lafayette College in Easton, Pa., for one of the most influential  high school football rivalries in the nation. Separated only by the Delaware River, Easton Area High School in Easton, Pa., and Philipsburgh High School in Philipsburg, N.J., have faced off on the gridiron since 1905. The game has not only impacted the players on the field but also alumni and comm