
Originally Posted by
bafbrian
A US Military installation is considered US soil, just like a US Embassy.
Like I stated before, both candidates are citizens because of jus saguinis and in McCain's case, also because of jus soil.
If either weren't citizens, I am fairly confident that the CIA, who conducts background checks on the presidential candidates, looked into this just as they do with anyone who is seeking a security clearance.
Having gone through the process of earning a security clearance, they will look into your entire life, nothing is off limits.