I don’t think the actual voting is rigged near as much as the campaign. The MSM is being quite effective in helping Hillary by non-coverage of the news.
Hillary could slip on a bar of soap. Anything can happen to her. See it for what it is. This is being run out of the White House in the Chicago tradition. As Trump moves to the inner cities which is their base they are threatened. This is a direct response to his move.
If it is not rigged you are living in a Marxist utopia where a majority of voters have chosen Communism/Socialism, over the Republic.