So let's do it like we made the Iraqis and Afghans do it. Everyone votes in person over the course of one week and gets their thumb marked with indelible ink. Anyone who needs help to get to the poll or a special visit from a poll worker and witnesses gets it with proof of need. Watch everyone walking around with purple thumb syndrome -- anyone attempting to vote twice gets tossed out of the country for at least two weeks while we sort it all out (no provisions from the federal government -- they get along on their own means or charity of others).