“’If he was born here, he’s a citizen.’
‘This is where you are confusing ‘citizen’ for ‘Natural born citizen’ There is a big difference’”
No, if anything they were confusing born citizens with natural born citizens. But since there’s no difference, there’s no confusion. Obviously, there is a difference between citizens and natural born citizens, since as everyone knows naturalized citizens exist. You ought to have noticed the previous poster’s use of the word “born,” though, and realized they weren’t talking about the naturalized.
As to "subject to the jurisdiction" that goes beyond simply being subject to arrest for jaywalking or violating any other law. Read this: The UnConstitutionality of Citizenship by Birth to Non-Americans. And, oh boy, does that article raise an interesting issue if an Indian (no pun intended) - ok, Native American - tries to run.