To stuff the ballot boxes, the criminals have to first stuff the voter rolls. You might as well watch this video that explains it clearly, because soon you will be understanding that this is going on all over the country.
That also means that if you wish to help, get involved right now with your local organization that is canvassing and cleaning voter rolls of dead, moved-away, duplicate, and fraudulent voter registrations. Do not wait until November 8 (it will be too late). Get involved now to address this.