Again, is a US citizen subject to the laws of a foreign nation? Answer that question, please. It answers your own contentions, and shows them to be null and void.
It DOES NOT MATTER what another nation claims over you; what matters is what the US claims over you and which you accept for yourself.
I would say no -- unless you are a citizen of that nation and/or within that nation's jurisdiction -- which makes this statement from Obama's website quite relevant to your question:
That same act [The British Nationality Act of 1948] governed the status of Obama Sr.‘s children.
If this statement is true, then he was not born a citizen of the United States, but a citizen of Britain and subject to the British Nationality Act of 1948.
Am I correct???