Deroy Murdock‘s latest column exposes the problem of “dead voters.”

While Democrats dismiss vote fraud as a collective Republican hallucination, a study released Tuesday by the Pew Center for the States confirms the GOP’s concerns. The ghosts in America’s voting machines may be the least of our worries.

Pew has discovered that 1.8 million dead Americans are registered to vote. Perhaps worse, 2.75 million Americans are enrolled in two states each, while 68,725 are signed up in three. Indeed, Pew found, “24 million — one of every eight — active voter registrations in the United States are no longer valid or are significantly inaccurate.”

This is just what America needs in an election year.

The U.S. boasts atomic weapons and an election apparatus worthy of Laos. More charitably, Pew states that America’s electoral systems “are plagued with errors and inefficiencies that waste taxpayer dollars, undermine voter confidence, and fuel partisan disputes over the integrity of our elections. Voter registration in the United States largely reflects its 19th-century origins and has not kept pace with advancing technology and a mobile society. States’ systems must be brought into the 21st century to be more accurate, cost-effective, and efficient.”