I don't know why people can't read a simple sentence and understand what is being said.
Here is the problem part.
Amendment 14 - Citizenship Rights. Ratified 7/9/1868. Note History
1. All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside.
Now people are taking "jurisdiction" to mean what a cop means when he says it's out of my jurisdiction.... or out of my city/county.
If that were so the above quoted sentence would read....
1. All persons born or naturalized in the United States, and
born in the United States, are citizens of the United States and of the State wherein they reside.
Rather redundant isn't it?
So what does “and subject to the jurisdiction thereof” mean?
Fortunately, we have the highest possible authority on record to answer this question of how the term "jurisdiction" was to be interpreted and applied, the author of the citizenship clause, Sen. Jacob M. Howard (MI) to tell us exactly what it means and its intended scope as he introduced it to the United States Senate in 1866:
Mr. HOWARD: I now move to take up House joint resolution No. 127.
The motion was agreed to; and the Senate, as in Committee of the Whole, resumed the consideration of the joint resolution (H.R. No. 127) proposing an amendment to the Constitution of the United States.
The first amendment is to section one, declaring that all "persons born in the United States and Subject to the jurisdiction thereof, are citizens of the United States and of the States wherein they reside. I do not propose to say anything on that subject except that the question of citizenship has been fully discussed in this body as not to need any further elucidation, in my opinion. This amendment which I have offered is simply declaratory of what I regard as the law of the land already, that every person born within the limits of the United States, and subject to their jurisdiction, is by virtue of natural law and national law a citizen of the United States.
This will not, of course, include persons born in the United States who are foreigners, aliens, who belong to the families of ambassadors or foreign ministers accredited to the Government of the United States, but will include every other class of persons. It settles the great question of citizenship and removes all doubt as to what persons are or are not citizens of the United States. This has long been a great desideratum in the jurisprudence and legislation of this country.
Sen. Lyman Trumbull, Chairman of the Judiciary Committee, author of the Thirteenth Amendment, and the one who inserted the phrase:
[T]he provision is, that 'all persons born in the United States, and subject to the jurisdiction thereof, are citizens.' That means 'subject to the complete jurisdiction thereof.' What do we mean by 'complete jurisdiction thereof?'
Not owing allegiance to anybody else. That is what it means.
Sen. W. Williams:
In one sense, all persons born within the geographical limits of the United States are subject to the jurisdiction of the United States, but they are not subject to the jurisdiction of the United States in every sense. Take the child of an ambassador. In one sense, that child born in the United States is subject to the jurisdiction of the United States, because if that child commits the crime of murder, or commits any other crime against the laws of the country, to a certain extent he is subject to the jurisdiction of the United States, but not in every respect; and so with these Indians. All persons living within a judicial district may be said, in one sense, to be subject to the jurisdiction of the court in that district, but they are not in every sense subject to the jurisdiction of the court until they are brought, by proper process, within the reach of the power of the court.
I understand the words here, 'subject to the jurisdiction of the United States,' to mean fully and completely subject to the jurisdiction of the United States.