That's actually a good argument for a centralized federal voting system like we have in Canada. In the US they have 50 states with 50 different voting systems in play for Presidential elections, which makes it really vulnerable to fraud and really had to keep track of, especially where the governments of each state have different election transparency rules.

In our system, there will be a hell of a lot less (if any) fuckery and obstructionism standing between us and election transparency. We are way better off than the US in this respect.