Close view of the monument to the Grand Army of the Republic; The Grand Army of the Republic (GAR) was a fraternal organization composed of veterans of the Union Army who had served in the American Civil War. The GAR was among the first organized interest groups in American politics. It was succeeded by the Sons of Union Veterans of the Civil War (SUVCW). The GAR was founded by Benjamin F. Stephenson, M.D., on April 6, 1866, in Decatur, Illinois. Its organization was based partly on the traditions of Freemasonry, and partly on military tradition; it was divided into "Departments" at the state level and "Posts" at the community level, and military-style uniforms were worn by its members. A monumental memorial honoring Benjamin F. Stephenson,...