TK421:
Is this emotionally abusive? I don’t know and I won’t say, but I do know that if it is, then it means that over 50% or possibly over 75% of American homes have emotional abuse going on in them, because these sort of arguments around the kitchen table are exceedingly common and you could not have social services adequately address all of them if they had 10 times the amount of human resources that they currently have.
I think you are misinterpreting what’s going on in the OP. The reason the mother is unpopular is because it’s absolutely inappropriate and a major violation of our rights in the USA to do this. Ballots are supposed to be secret, actually, so even looking over someone’s shoulder while they fill it out is unacceptable. If someone requires assistance, the most the assistant can do legally is fill it out as directed by the voter and ensure that it’s legally correct. (And I voted for Biden, so that’s not the reason I don’t approve of the mother’s actions.)
I lived through very similar abuse, and it is NOT a common argument around the kitchen table. I think for many people though, if you haven’t lived with that kind of family, they tend to downplay it to what they think of as a “normal” family argument. I can tell you I could absolutely see my mother doing this, and it wouldn’t be a normal argument. If you’re arguing until you wear someone out or have berated them into giving in, then you’ve crossed the line into abuse. I doubt that’s what goes on in most families.