Her parents were each subjects of another sovereignty. Father: Jamaica; Mother: India.
That's why the "subject" word is in the 14th Amendment.
She isn't a natural born citizen. It isn't a difficult thing to figure out with her. Neither parent applied for citizenship until she was well into her teens.
Moreover, her mother left the USA and moved to Canada where Harris was raised during her formative years: 12-17 or so, I believe.
And to be honest, Harris isn't an American Black. She might claim to have Jamaican Black blood, but her experience was not as a black raised in the USA.
Getting right down to the subject, Obama wasn’t eligible because his Mother was not a 21 year old citizen and his Father a foreign national. The law didn’t matter and the general population ignored it and elected him anyway and the subject dropped. I don’t see the liberal judicial system following the letter of the law with Kamala either so it is not worth the pursuit. Hopefully our judicial system will go back to following the letter of the law.
I wonder if Kamala became a Canadian Citizen while there? (Wasn't Obama an Indonesian Citizen, which allowed him to go to school?) She certainly would not acknowledge if she was. She could apply for Jamaican Citizenship and take a run at Jamaican P.M. (After she move there with "Mr Harris.") Both parents were citizens of another nation on student visas, so still subject to their country's jurisdiction. Not natural born.