It's the Republicans Who Rig Elections: The GOP History of Voter Suppression Goes Way Back

...as hard as it is to believe, something even more disturbing is happening. Yesterday morning Politico reported that 41 percent of registered voters believe that the election could be “stolen” from Republican Donald Trump because of voter fraud. That number rises to 71 percent among Republicans.

Trump has been pushing this theme ever since his poll numbers started slipping. ...
http://www.alternet.org/election-2016/its-republicans-who-rig-elections