Jeff Quinton notes that an investigation shows that around 60,000 voters appear on the voter rolls in both North Carolina and South Carolina.
One thing that always strikes me about the “double registration” stories is that most of the issues are clerical ones; for example, I registered to vote down here when I moved to Jackson, and I don’t have the faintest clue whether or not the county clerk bothered to tell the folks up in Oxford to invalidate my registration there. For that matter, I might still be on the voting books in Florida or Tennessee.