The Heritage Foundation keeps a record of proven, prosecuted cases of vote fraud in the United States. In May, the case number reached 1,285. Most cases have numerous fraud victims, making each a force multiplier for stolen votes. In the last ten years, there are have been at least eight cases where a candidate won with fewer than 17 votes – three where the margin was one vote. Vote fraud is real, and it matters.  

Source: List of proven vote fraud cases continues to grow