Electronic Voting
In the business of security and insecurity you realize that there is as much space between them as a sheet of paper. After the last presidential election people thought that using computers would make elections better, but serious problems have arose and are mentioned in the current Times editorial page. A good electronic voting system would have to include an auditable paper trail that cannot be tampered with and could be verified by the voter. European countries still just use plain old paper and boxes. No hanging chads, and no clever crackers to worry about. In fact, much of the open source and hacker community has serious doubts about computer voting.
Americans have a particular affinity for technology. We think we can solve any problem with machines. Our present-day love affair with computers actually goes back to Article I, Section 9 of the original Constitution, which mandated a census every ten years, a task which led to the development of the modern IBM Corporation, which predates electronic computers by six decades. We are a peculiar society.