Okay, so our current voting system is all on the up and up. No problems whatsoever? I don't believe that for a minute. Downloading ballots from one's home computer (CA recall election) is just fine and dandy.
Who said that?
I didn't. You did.
We are talking about Republican primaries here.
Plus you forget to mention all the tough new anti ballot fraud laws that have been passed in red/purple states since November last year.
No one is going to beat President Trump for the Republican nomination when he runs.