We are a nation of laws. Peoples opinions as is this video are irrelevant. What maters is the relevant law which can be found in USC Title 8 section 1401 - Nationals and citizens of United States at birth (https://www.law.cornell.edu/uscode/text/8/1401)
What matters is the relevant law at the time of the adoption of the Constitution.
Are you a ‘living’ constitutionalists? If so, you are at the wrong website.