JF Kennedy was a mixed bag, I agree. Likely the best of the lot (Joe Jr. potential is unknown). But, Ted Kennedy was 100% pure sack of hypocritical s**t.
Everybody kind of knew he was of weak character, even before Chappaquiddick. He just got worse and worse. Who knows, maybe Jack and Bobby would have turned left too. We never got to find out.
JFK, my guesses
Pro:
warned against CIA
threatened to shut it down
patriotic IMO
Con:
womanizer, kind of sleazy
bedroom antics jeopardized national security
father bought the election
drugs?
born to the cabal? (maybe rebelled against it?)
I recently watched some videos about JFK Jr. death. It was VERY pro-Democrat and pro-Kennedy. Made the assertion that Jr. was murdered. Very plausible, lots of evidence. Made the assertion that Teddy was framed by drugging him at Chappaquiddick. Interesting theory, but no evidence given.
At this point, I could be surprised and change my opinion about many things if evidence is provided. But I have never liked Teddy, so it would take a LOT of solid evidence.