Look, I'm sorry but I find that kind of scatalogical humor disgusting, I certainly don't want to hear about strippers and equine masturbators from the first lady.
It was a vile thing to do. Those alive during the Eisenhower era can scarcely imagine Mamie doing such a thing in public. A lot of people aren't very offended by the killing of millions of babies a year, either. Things have slipped in our country...
How is it the holier-than-thou's have a dirtier mind than us regular folk?
As to Chippendales, the humor comes from the total unlikelihood of any of the ladies mentioned (yes, even Ginsburg) ever going near such 'entertainment'. Really, the sheer number of Secret Service people necessary to accompany all those ladies wouldn't leave enough room for a Chippendale to remove his hat. Do they wear hats?
BTW, why is your Freepname a blue spruce?