From http://www.schneier.com/crypto-gram-0012.html#1 on December 15, 2000.

In the wake of last November's election, pundits have called for more accurate voting and vote counting. To most people, this obviously means more technology. But before jumping to conclusions, let's look at the security and reliability issues surrounding voting technology.

The goal of any voting system is to establish the intent of the voter, and transfer that intent to the vote counter. Amongst a circle of friends, a show of hands can easily decide which movie to attend. The vote is open and everyone can monitor it. But what if Alice wants _Charlie's Angels_ and Bob wants _102 Dalmatians_? Will Alice vote in front of his friends? Will Bob? What if the circle of friends is two hundred; how long will it take to count the votes? Will the theater still be showing the movie? Because the scale changes, our voting methods have to change.

From Security Poor in Electronic Voting Machines, Study Warns published by the New York Times, By JOHN SCHWARTZ Published: January 29, 2004.

Electronic voting machines made by Diebold Inc. that are widely used in several states have such poor computer security and physical security that an election could be disrupted or even stolen by corrupt insiders or determined outsiders, according to a new report presented today to Maryland state legislators.