Anyone else remember this?
When I was in elementary school, around the early 1980s, they showed an educational TV show in the classroom with a funny scene where they made a sculpture of Richard Nixon's head. It was sort of like how they make sculptures by covering a person's head with plaster, except instead of using the real Richard Nixon, they used a sculpture of his head that already existed to make a new sculpture.
The whole classroom burst out laughing because it looked like they were smashing pies in Richard Nixon's face.
This show was probably made in the 1970s back when Nixon was President.
I have a friend who says she remembers seeing the same show.
Maybe this film inspired Nixon's appearance on Futurama?