This isn’t the least bit funny.

Man, I hope this is deadpan.

You're right... it's hilarious. PS -- I found a picture of the good Kennedys:

it's wordplay on Ken/Kennedy and how JFK was a pretty boy womanizer like Ken the doll. that's how i conceived the joke. you don't have to comment on every lame joke you disapprove of, i promise you no one likes it.