I suspect Republicans vote more races than Democrats.
If so, the possibility exists that a stray finger might switch a touchscreen selection from say Trump to Harris and such switches would favor Harris.
“And guess what? That targeted touchscreen section may or may not perfectly match the square that you see before you.”
If you vote on touchscreens in your area, you can test your voting machine yourself.
I recently tested my cellphone. It seemed just right.
p
Update: Is ‘vote flipping’ an e-voting problem or user error?
Pity we ignored the warning.
BTW, folks. There's more than one manufacturer of those handy, dandy elecyron8c voting machines and tabulators
In West Virginia, the touchscreen machine prints a plain-text human readable paper ballot. The voter inserts that ballot into a separate machine which records and secures it.
They would be perfect for voting.