“He (McCain) was born on a US military reservation to two US citizens. That’s a naturally born citizen.”
Not according to Vattel’s “Law of Nations”. Oh, and it’s Natural Born Citizen.
According to the Naval Institute:
John McCain was born on August 29, 1936 at Coco Solo Naval Air Station in the Panama Canal Zone, to naval officer John S. McCain, Jr. (1911–1981) and Roberta (Wright) McCain (b. 1912).[2] At that time, the Panama Canal was under U.S. control.[3]
Both McCain’s father and grandfather attained the rank of Admiral in the US Navy. I don’t know why Vattel says otherwise, maybe its political due to the questioning of Obama’s status as a natural born citizen.