Aliens: Fact or Science Fiction? (Research paper I did for ENG comp class

i might be wrong, but on the Barney/Betty Hill case, werent the aliens supposed to be Nordics? Blonde tall humanoids, Barney and Betty even commented they looked like the nazi military type, or were there supposed to be 2 types of aliens inside the ship? Anyway Barney under hypnosis even drawed a starmap which pinpoints where these beings come from (he saw the map inside their ship).

Btw if you havent seen the movie with James Earl Jones as the main actor, i recommend it, its old (late 70's i guess or early 80's maybe) but the story is very interesting.