It would be worse than the nationwide average. Battleground swing states would swing way right. The Republican voters in the suburbs have passports at a much higher rate than the Democrat voters in the poor neighborhoods.

Dunno why you're being downvoted.

Devil in the details is literally how you gerrymander. If there are say overwhelming democrat passport holders in say NY then you just lose that one state and win the rest.

That said, I'm just more interested in seeing the sheer number of people being told their voter registration is invalid and if that would backfire as individuals who supporter the administration are kinda overwhelmingly targeted (top of that passport list isn't the south).