You know the undergound vault in Podesta's house?

He talks about it here: https://www.theguardian.com/culture/2004/apr/20/usa.world

He admits he shows films that are "too difficult to display" openly.

Someone found a pic of the vault, look at the screen on the left: https://i.sli.mg/X7k5wp.jpg

It's a hazing ritual. The elephant walk.

From urban dict: "often used for hazing where a group of guys form a straight line and grab the erect cock of the guy in back of them with one hand and put their thumb in the sphincter of the guy in front of them then they then walk a in a circle."