If the last election was honest, then the dems wouldn't be fighting tooth and nail against any proposal to clean up voting rolls, require chain of custody documentation for returned ballots, eliminate black box voting machines, and tie returned ballots to issued and mailed ballots. That is the tell.
Or smuggling in millions of illegals...
Illegals voting is part of the dirty voting rolls. Non-citizens on the voting rolls is endemic. Same with people registered in states that they are not residents of or registered in multiple states. Dead people still on the rolls, felons voting.
The voter rolls from an internal controls perspective are the epicenter of the problem. An example is that in Washington, if you move out of state, you have to take yourself off the voter registration. No one would even think to do that, nor would they do it if they knew. I still get 3 extra ballots sent to my house each election for previous owners. Can only imagine and cringe at what happens at apartment buildings.
Personally I don't see a real issue with convicted felons voting though. I know that it would hurt the sane side, but if we could get real internal controls in place and process that isn't purposely designed to be un-auditable, I'd be easily willing to give up that point.