Hi!

They'll get the foreign pilots from Africa...oh wait, there is a shortage, so no.
They'll get the foreign pilots from the Middle East...oh wait, there is a shortage, so no.
They'll get the foreign pilots from Asia...oh wait, there is a shortage, so no.
They'll get the foreign pilots from S./Central America...oh wait, there is shortage, so no.
They'll get the foreign pilots from Antarctica???
Europe is even importing experienced pilots, and the T&Cs there are way better than the US, so I don't see that happening.

Alien pilot training on Mars will provide the pilots???

cliff
NBO