The overall error rate of DNA polymerase in the replisome is 10-8 errors per base pair. Repair enzymes fix 99% of these lesions for an overall error rate of 10-10 per bp. That means one mutation in every 10 billion base pairs that are replicated.

Such a infinitesimal error rate is what ensures that you are still you after old cells die and new cells are born.

The error/fraud rate of US voting is comparable to DNA replication.

To claim otherwise flies in the face of life itself.

HOWEVER this does not mean that the vote can not be corrupted.
In the words of Vladimir Putin "It is not who votes that determines an election, it is who counts the votes".