Questions about whether Native Americans born in the United States have birthright citizenship if they aren’t “subject to the jurisdiction” of the U.S. — such as if they live on sovereign tribal land — were raised in a U.S. Justice Department filing this week defending President Donald Trump’s executive order suspending such citizenship.

A federal judge has blocked President Donald Trump’s executive order seeking to end the granting of American citizenship to children born to foreigners in the U.S. During a hearing Thursday in Seattle,

U.S. attorneys’ offices were told to investigate any official who defies federal immigration enforcement efforts and consider prosecuting them.