I agree.In a book I read a few years back (can't recall the title or author) it was claimed that the Kennedy sons learned that stuff from their old man (who was a scumbag of the first order) and that,in fact,their old man used to try to scoop the sons' girlfriends for bed partners.
No,JFK was far from perfect but was,philospoically at least,a choir boy compared to today's democRAT leaders.