Debate: Should 'Birthright Citizenship' Be Abolished?
Several G.O.P. candidates are calling for an end to the constitutional rule that a child born in the U.S. is a U.S. citizen. Is this a good idea?

Claim: Keep Birthright Citizenship
Reason: Every person in the United States is descended from an anchor baby.
Warrant 0: times haven't changed since the country's founding
Warrant 1: times have changed since the country's founding, citizenship now must be earned
Correct warrant: 0