After John F. Kennedy was assassinated, Jackie Kennedy refused to ever let her kids go on vacation trips to the Kennedy compound in Kennebunkport. In fact, she never net the kids interact with the children of Teddy and RFK -- because she knew that entire family was nothing more than well-dressed white trash.
They had their compound in Hyannis, MA, on the Cape, not Kennebunkport, ME (different President).
Well, Jackie knew trouble when she saw it I guess, and she didn't want her kids involved with the Kennedy brats. I'll give her credit for that.
A gentleman that I know use to live down the street from RFK when they resided in McLean, VA years ago. He indicated when they were neighbors that RFK's children were very mean and disrespectful. Also, the Kennedy family wasn't as wealthy as people thought since they spent lavishly. Basically, they were given credit based on the Kennedy name.