Question: can a foreigners have a baby in usa

Answer: Yes, The Fourteenth Amendment to the United States Constitution guarantees U.S. citizenship to those born in the United States, provided the person is ``subject to the jurisdiction'' of the United States. Congress has further extended birthright citizenship to all inhabited U.S. territories except American Samoa. (People born in American Samoa get U.S. nationality without citizenship at birth.) The parent(s) and child are still subject to deportation. However, once they reach 21 years of age, American-born children, as birthright citizens, are able to sponsor their foreign families' U.S. citizenship and residency.