It makes more sense to explain it this way in my ancestry anyway.
My family was first found in the Americas in New Spain in what is now called the town of San Pedro Texas https://en.wikipedia.org/wiki/San_Pedro,_Texas San Pedro Texas was part of New Spain at that time https://en.wikipedia.org/wiki/New_Spain and afterward it was part of Mexico(see location of San-Pedro on map of Mexico) https://en.wikipedia.org/wiki/Mexican_War_of_Independence when Mexico won it's independence from Spain. Then San Pedro was in the Republic of Texas after the Texas Revolution but in the contested area(see map) https://en.wikipedia.org/wiki/Republic_of_Texas until after the 1848 agreement after the Mexican American war with the United States. So my family on my mothers side always lived in San Pedro(until modern times) but San Pedro was in four different nations across history New Spain,Mexico,Republic of Texas and then the United States. Complicated I know but it's possible for a family to live in four different nations and never move off the same ranch in the same town.
I'm not question this, i'm questioning your ideas about nationality and loyalty.
I know that you present different ideas (which sometime align with the Democratic party) from time to time and you're a good person to have a discussion with while we have a cup of coffee.
You're born and raised in USA, yes?
Because if you aren't then i have nothing else to say and you're right.
But if you're born and raised in USA, it means that your allegiance (despite your ancestry) is to USA.
And culturally speaking, you're more aligned to USA compared to Mexico or Spain.
Example: My wife told one of my sons something one day and she said "In Albania they would say such and such if you do this".
And my son said : "Yes mom but this isn't Albania this is America".
I went over there and i told her "Be proud of your son for having such wisdom at 17 years old".
To further discuss this point while we have this coffee let's talk about some maps since in your post you make it seem like you live at the border.
Look at this area here.

People travel this area daily (legally
At the end of the day however, they identify with their country of residence not their vacation home in Patras.
So, if you live your life in an area where you go to school at, work at, get married at, own at, have a family at ... it means that you now are part of this culture. Not Spain, Mexico, Greece or whatever.
So i'm not sure why you want to identify with your ancestors while you have lived your whole life in USA, born here, gone to school here and spent your whole time or most of your life here.
In my other post, which i'm not sure if you read, i said this same thing where i separate ancestry with culture and ultimately your country of residence which is where you pay taxes and where your home and loyalty is.
Yes, Spanish-American culture exists, Italian-American culture exists, Irish-American culture exists and many others but the point is that those cultures are shaped by the American culture which is a new nation and those folks have nothing in common with their ancestors anymore because they're born and raised in USA.
So to circle back to Mandani.
This guy who was born in Uganda or i'm not sure where is shaped by leftists policies in New York which is a crazy state at the moment which i haven't visited in close to 15 years and i don't plant to visit ... ever.
These people, will want to come to your state and your governor in good taste and humor said that he will tariff them 100%.
And i also joked about your accent but there is truth to that. And it seemed like you either didn't get the joke or you want to double down on your Spanish while living in U.S. territory.
