>>Now if those backwater countries can do it, surely the great superpower could do as well, if it wanted to.
>
>It's not a question of counting the votes; it's a question of illegal votes, duplicate votes, etc... Those counting the votes don't know whether of not the vote came from a deceased person, is a duplicate vote, a person under the age of 18, a felon, etc...

With all the paperwork already in place, the simple method would be to send invitations - with exact place where to go. No invitation, OK but then we need additional documents to know who you are, whether you were registered anywhere else etc.