Yeah, and when the wife doesn't want her marriage to be annulled, she just gets rough shod over by the RCC so the high profile Kennedy can go and marry someone else.
Strictly speaking, "what somebody wants" isn't supposed to matter in a marriage case. If one party to the marriage asks for the marriage to be examined to determine whether it's valid, then the examination has to be done. "What I want to happen" is irrelevant to the question of whether valid consent was given in the first place.
If the Sacrament is INVALID, it's invalid for BOTH participants. I never understood why she was so upset about it anyway. She was divorced, which is OK in her Church, and since she wasn't Catholic, the annulment had no effect on her ability to marry again. I guess she was just mad at Joseph Kennedy, and probably rightly so, but the annulment wasn't affecting her or their kids, if they had any, legally, so what was her argument against it? It always seemed to me as just a way to bash the Kennedys and sell her book.
As for him re-marrying, he is free to do so, if his first marriage is annuled. One can only hope that he mended his unfaithful ways. That's between him and his Confessor, and if his second marriage is working out, it just may be. Thank God for repentance.