e: You've now edited your comment to be consistent with what you originally said. Before edit, the commenter said that the jurisdiction clause meant that at least one parent needed to be at least a legal visitor to the US.
Not only is that not in the text of the 14th, it's different from your original proposal two comments ago. If you really want to do this fine-grained reading to try to support your point, you might notice that 1. the subject to the jurisdiction clause is the baby, not the parents, 2. breaking a law does not mean you are not subject to the jurisdiction of the state you reside in.
Not only is that not in the text of the 14th, it's different from your original proposal two comments ago. If you really want to do this fine-grained reading to try to support your point, you might notice that 1. the subject to the jurisdiction clause is the baby, not the parents, 2. breaking a law does not mean you are not subject to the jurisdiction of the state you reside in.