The main purpose of this legislative text is to clarify the rules regarding birthright citizenship in the United States. Specifically, it aims to amend existing laws to define more clearly who qualifies for citizenship at birth under the Citizenship Clause of the Fourteenth Amendment. The key provision of this legislation changes the definition of who is considered "subject to a foreign power" when determining birthright citizenship. Under the proposed amendment, a person born in the U.S. will be deemed subject to a foreign power if neither of their parents is a U.S.