Can you explain why? If any voter is found to have voted twice (even by accident), then that voter will be disenfranchised. So -- as happened to me -- if a stat

Can you explain why? If any voter is found to have voted twice (even by accident), then that voter will be disenfranchised. So -- as happened to me -- if a state mails your ballot to an old address and someone votes there (even inadvertently), the states may decide to void both ballots (even the valid one cast by you) to prevent double voting. This means it's incredibly important to get rid of old registrations and keep things up to date. Of course, care should be taken to ensure valid voters can vote, too. But, I mean, it looks like that's what happened here. At no point were the 235,000 voters identified banned from voting. The process seem to have worked as it should, and the valid voter registrations are preserved, while the old ones are being removed. Isn't that an example of things working?