Arizona

It's already checked if you are a citizen when you register to vote. If you're not one, you'll never get the early ballot because you're not registered. Ergo, if you get an early ballot, you're a citizen. It comes to the dwelling that is your registered address. The envelope (not the ballot) you must send the ballot back in must be signed. When the envelope is received back, your signature from your registration is checked against your known signature from your registration and if there's a problem, you are notified and have to cure it.

WHERE in this process is there potential for voter fraud/non-citizens voting? I'd love Alex to explain it to me. How does it happen with this system? A LOT SMARTER PEOPLE THAN YOU, ALEX, figured out this system, and it's been working just fine, for at least 2 decades that I know of!?!

This is a solution looking for a non-existent problem

On a happier note, I DO NOT think the voters will vote to have their early voting to be made less convenient for some bullshit reason like this.