In the days of the founders being born to US citizen parents meant born with sole allegiance to America.
No it didn’t. You are just making crap up. The Founding Fathers read their Vattel, and they knew what Natural Born Citizen was. It was law in England for several hundred years before the Revolution. Here, my BFF had a Birther Think Tank website, and this will explain it all to you, in simple terms:
There were thousands of non citizens in Revolutionary War times. Most took oaths of allegiance. to fight in the war etc..
Three of my 4 grandparents were aliens. Only one grandfather was naturalized. So that means my dad, mom and all their brothers and sisters and myself and my siblings and my grandchildren....none of us are citizens.....according to Macho