...you're right.
Consider:
The statistical odds of razor thin margins (2000 Palm Beach County margins) across the country in key Battleground States with tens of millions of voters working in the same direction over and over in the crucial elections.
Further, in each of these cases, it is Blue counties with high Dem to Republican ratios report late such that the level of national importance of the particular election result can be guaged, and the number of votes target needed can be clearly discerned.
Further, relaxed voter ID laws allow for manipulation of the votes.
The abuse cannot be made too obvious, thus the unexpected voter margins are just enough, and the counties used are varied, but always blue.
The party that benefits inexplicably supports no Voter ID.
One option - no cheating with statistical odd in the one in many billions to trillions.
Another option - Dems are cheating - odds about 1 in 1 to 1 in 2 if they can get away with it.