Residents of the US, no matter what nationality, are covered by the Constitution.
Foreigners landing in the U.S. are not covered by the Constitution until they pass through immigration.
We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the
general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America -
Says we the people, not we the residents.