The main reason why the United States largely shied away from imperialism prior to 1890 was because it was still a relatively "fragile" nation with a host of its own issues to work out--such as the slavery issue that eventually led to the devastating Civil War.
The Founders created a high standard of responsibility by requiring nine states to agree.
Answer: whoever your legal guardian is at the time of your birth or where your guardian is at is where your citizenship will reside.
Explanation: In most situations, any child that is born in the United States or one of its territories will automatically receive American citizenship. ... 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
