anchor.diff:  2008-08-19,primary,Crook,Democratic,,,CK-D-PbP.xls,
   2008-08-19,primary,Fremont,Democratic,,,FR-D-PbP.xls,
   2008-08-19,primary,Goshen,Democratic,,,GO-D-PbP.xls,
  -2008-08-19,primary,Hot Springs,Democratic,,,HT-D-PbP.xlsx,
  +2008-08-19,primary,Hot Springs,Democratic,,,HT-D-PbP.xls,
   2008-08-19,primary,Johnson,Democratic,,,JO-D-PbP.xlsx,
   2008-08-19,primary,Laramie,Democratic,,,LA-D-PbP.xls,
   2008-08-19,primary,Lincoln,Democratic,,,LI-D-PbP.xls,
  
positive.code: 2008-08-19,primary,Crook,Republican,,,CK-R-PbP.xls,
  2008-08-19,primary,Fremont,Republican,,,FR-R-PbP.xls,
  2008-08-19,primary,Goshen,Republican,,,GO-R-PbP.xls,
  2008-08-19,primary,Hot Springs,Republican,,,HT-R-PbP.xlsx,
  2008-08-19,primary,Johnson,Republican,,,JO-R-PbP.xls,
  2008-08-19,primary,Laramie,Republican,,,LA-R-PbP.xls,
  2008-08-19,primary,Lincoln,Republican,,,LI-R-PbP.xls,
  
negative.code: 2008-08-19,primary,Crook,Libertarian,,,CV-L-PbP.xls,
  2008-08-19,primary,Fremont,Libertarian,,,FR-L-PbP.xls,
  2008-08-19,primary,Goshen,Libertarian,,,GO-L-PbP.xls,
  2008-08-19,primary,Hot Springs,Libertarian,,,HT-L-PbP.xls,
  2008-08-19,primary,Johnson,Libertarian,,,JO-L-PbP.xlsx,
  2008-08-19,primary,Laramie,Libertarian,,,LA-L-PbP.xls,
  2008-08-19,primary,Lincoln,Libertarian,,,LI-L-PbP.xls,
  