That was a peacenik movie in its original release -- it was released in the early Cold War, at the height of the shelter-building, duck-and-cover days, when a lot of people believed a nuclear war could happen any day. It was a fantasy of an all-powerful arbiter who could halt any aggression.
GORT KLAATU BARADA NIKTO. Remember that. It's very important.
There was another interesting thread of symbolism in the alien visitor, who came back to life after dying and went by the alias “Carpenter”....
Okay, lets see...
I recall:
Helen: I thought you were...
Klaatu: I was.
Or...
was that:
Charlie: They said you was hung.
Bart: And they was right.
I must be getting Day the Earth Stood Still...
mixed up with Blazing Saddles!
Especially when you're trying to get the Necronomicon! You must pronounce EVERY word!
Mark
KLAATU BARADA ummm NECKTIE? NECTAR??