So what is the problem with MeCain? His mother and father were both American citizens. His father was on active duty when McCain was born in the Panama canal Zone which was US Terriritory by treaty with Panama. The canal zone even had a canal zone govenor, courts and law enforcement at that time. Is John McCain the only citiizen bor aborad whose fathers or mothers were in the military, not by a long shot.
The Canal Zone was never sovewreign US territory.
It was legally part of Panama.
The idea is to be strict about not letting foreign interests and people with foreign leanings take over the national government. We were sloppy about Obama-—a true anti-American-—and look at what it got us.
Biden, OTOH is a jerk but he is an All-American jerk. He has or had a son in the military and has a sense of loyalty to the US.
Natural born citizenship is the last place to be politically correct.