"Media commentators have gotten this issue dead wrong. Fox News’s Judge Andrew Napolitano says the Fourteenth Amendment is “very clear” that its Citizenship Clause commands that any child born in America is automatically an American citizen.
That’s not the law. It has never been the law.
Under current immigration law-found at 8 U.S.C. § 1401(a)-a baby born on American soil to a (1) foreign ambassador, (2) head of state, or (3) foreign military prisoner is not an American citizen.
How is that possible? This is from the Immigration and Naturalization Act of 1952 (INA), as it has been amended over the years. Is this federal law unconstitutional?"
"So why is a child born on American soil to foreign parents an American citizen by birth? Because the Fourteenth Amendment’s Citizenship Clause is a floor, not a ceiling. Under Article I, Section 8, Clause 4 of the Constitution, Congress has absolute power to make laws for immigration and for granting citizenship to foreigners. Congress’s current INA is far more generous than the Constitution requires. Congress could expand it to grant citizenship to every human being on earth, or narrow it to its constitutional minimum.
Media confusion on this issue is puzzling, because the greatest legal minds in this country have discussed the issue. (Just none of them were put on camera to explain it.) Scholars including Dr. John Eastman of Chapman University, and even Attorney General Edwin Meese-the godfather of constitutional conservatism in the law-reject the myth of birthright citizenship."
So it would appear that Congress can simply pass a law clarifying the limits and the problem stops.
Constitution Doesn’t Mandate Birthright Citizenship