This is flipping the script by placing the responsibility for double voting on the polling station, not the voter. But I don't see how it is enforceable. Dems forge harvested names until the count is what they want, and challenge every ballot they don't want as invalid. They illegally break chain of custody and both parties present counting with no consequences. If that changes, it will correct decades of issues overnight, but what is the mechanism? I guarantee Soros DA's will still go after Trump voters for "double-voting" while turning a blind eye to above abuses.