Four years ago, about one-eighth of all votes for president were cast electronically. This year, nearly a third were. How the system would handle that large increase in scale could not have been tested until the presidency was at stake. Worse, most of the electronic systems are not accountable. When I voted this year, I fed my paper ballot through an optical scanner and into a storage box. In a recount, those ballots could have been pulled out and run through the scanner again. If I had used the touch screen, I would have had no tangible evidence that the vote counted or was recountable.
Link: Ocala Star Banner