Ever watched the old footage of the Apollo mission to the moon? if you get the chance watch how the Astronauts are when they come back to earth and are put in a little metal room with a big window infront with an audiance before them and taking pictures, then President Nixon appears on the stage and goes standing infront of that window to welcome them home and tell them what great of a job they did. It looks really awkward.

They have been to the moon and seen the earth as a beautiful blue planet from the distance, then came back to be put in a tin room with a big window and a strange man like Nixon praising them...i can only imagine how they felt by looking at their estranged faces.