"If we're a country that cares about families and family values, then why are we blaming the children for a decision the parents made. Their only decision was to take a first breath," he said.
"What is the State Department going to do? To fill out a visa application have a woman pee on a stick?"
The United States is one of the few remaining countries to grant citizenship to all children born on its soil. The United Kingdom, Ireland, India and Australia, among others, have since revised their birthright laws, no longer allowing every child born on their soil to get citizenship.