Avi Rubin is a professor of computer science at Johns Hopkins University. Closing paragraphs in an article worth reading in its entirety.
http://www.avirubin.com/vote/op-ed.htmlElections, by their nature, are adversarial.
In a successful election, the loser should be as convinced as the winner that the outcome is legitimate, despite the potentially strong party loyalties of the people running the mechanics of the process.
One of our safeguards in the United States is that members of the two principal parties are present to watch each other through every facet of an election.
The utility of this security measure is diminished when the votes are invisible and the counting is virtual. DREs reduce the transparency of the voting process, and traditional checks and balances become ineffective.
Even if, on Wednesday, this election appears to have been a success,
there will be no way of knowing for sure whether the will of the people was accomplished.And even if there is no problem Tuesday, that does not imply that the election was secure - only that no one chose that day to exploit the insecurity. If an apparent success in November leads to greater adoption of fully electronic voting in the future,
then subsequent elections will be even more vulnerable, providing increased incentive to attackers and, at the same time, more avenues for attack.
For voters to have confidence in the election process, it should be as transparent as possible. When technology that is inherently opaque is used in elections, peoples' confidence in the process will be justifiably shaken.There are ways in which DREs provide an apparent advantage over butterfly ballots and hanging chads. But there are other ways in which these systems, implemented without voter-approved paper ballots that allow meaningful recounts, are potentially much worse.
Our goal should be voting technology that is beyond reproach. That goal may never be fully attainable, but we must do better than this.
The foundation of our democracy is at stake, and thus, ultimately, so is our freedom.