I have unsupervised access to absurd numbers of voting machines before every election. Like, rooms full of them, in rows, for hours.
I probably have the technical ability to rig the vote, but I am not willing to risk implicating the schools and churches that trust me, so I won’t.
Not that it would matter, honestly. We are a very small state with winner-take-all electoral representation, completely politically dominated by a Democratic party machine.