Source for Popular Vote data: Official Report of the Board of State Canvassers of the State of Nebraska. http://uselectionatlas.org/DOC/NE/S001-1978prim_gen.pdf, Official Report of the Board of State Canvassers of the State of Nebraska (http://uselectionatlas.org/DOC/NE/S001-1978prim_gen.pdf) (accessed 9 Jul 2012)