“When Youth 16, 17 get drivers licenses they are automatically registered to vote.”
Source, please.
I said “automatically”. In reality, here in GA and in my former IL, the software has an obscure feature to “opt out” of voter registration. But it is an extra step that requires someone to be alert and sophisticated in the quaint software and screen design.
In count of vote fraud there are always high numbers for the votes of those too young to vote, and the votes of non-citizens..and felons. In my experience it is vote harvesters (In IL “Precinct workers”) who vote on behalf of those registered to vote who do not show up and vote.