But Ronald Michaelson, a veteran election administrator and member of the McCain-Palin Honest and Open Election Committee, said in an interview that he could not name a single instance in which this had occurred.

“Do we have a documented instance of voting fraud that resulted from a phony registration form? No, I can’t cite one, chapter and verse,” he said [...]

Asked for specifics about the dangers of fake registration, Ben Porritt, a spokesman for the McCain campaign, provided links to 13 news clips and a 2003 Missouri state auditor’s report. Eleven of the cases did not involve registration fraud. Two recounted how felons appeared to have cast illegal votes under their own names. The lone example of a forged registration leading to an illegitimate vote comes from The Wall Street Journal’s John Fund, who in April 2006 wrote that a community organizer had improperly registered a noncitizen, and “someone eventually voted in [the noncitizen’s] name.”

Michaelson, who served for 27 years as executive director of the Illinois Board of Elections, said the sharp exchanges over registration fraud have undermined voters’ confidence in the electoral system.

“The fact that so many of these illegal registrations are being made public raises a perception in the minds of people,’’ he said. “That’s more of a general concern. You don’t want to perpetuate the idea that our election process is lacking integrity.”

Asked whether his own party was responsible for fostering that perception, Michaelson said, “Well, it doesn’t help. It has captured the attention of a lot of people.” Why do it, then? “Maybe it’s because there’s nothing else to talk about,” he said.

The solution is to take the job of voter registration for federal elections out of the hands of third parties (and out of the hands of the counties and states) and give it to the federal government. The Constitution grants Congress wide authority over congressional elections. The next president should propose legislation to have the Census Bureau, when it conducts the 2010 census, also register all eligible voters who wish to be registered for future federal elections. High-school seniors could be signed up as well so that they would be registered to vote on their 18th birthday. When people submit change-of-address cards to the post office, election officials would also change their registration information.

This change would eliminate most voter registration fraud. Government employees would not have an incentive to pad registration lists with additional people in order to keep their jobs. The system would also eliminate the need for matches between state databases, a problem that has proved so troublesome because of the bad quality of the data. The federal government could assign each person a unique voter-identification number, which would remain the same regardless of where the voter moves. The unique ID would prevent people from voting in two jurisdictions, such as snowbirds who might be tempted to vote in Florida and New York. States would not have to use the system for their state and local elections, but most would choose to do so because of the cost savings.

There's something in this for both Democrats and Republicans. Democrats talk about wanting to expand the franchise, and there's no better way to do it than the way most mature democracies do it: by having the government register voters. For Republicans serious about ballot integrity, this should be a winner as well. No more ACORN registration drives, and no more concerns about Democratic secretaries of state not aggressively matching voters enough to motor vehicle databases.

Finally, universal voter registration is good for the country, not only because it will make it easier for those who wish to vote to do so, but because it should end controversy over ballot integrity that threatens to undermine the legitimacy of our election process. If President McCain or Obama makes this a priority, we can have the system ready in time for the president's re-election.