From the article: "It is just plain wrong to claim that the children born of parents temporarily in the country as students or tourists are automatically U.S. citizens: They do not meet the 14th Amendment’s jurisdictional allegiance obligations. They are, in fact, subject to the political jurisdiction (and allegiance) of the country of their parents."

This is the argument correctly made by many who opposed Barack Hussein Obama's claim to be eligible for the presidency. It was not about his place of birth but the fact that his father was on a student visa and his mother was not of age to confer citizenship. (The same bar existed for Kamala Harris.)