[governsleastgovernsbest]

I find it hard to believe that Kerry "can't recall" a meeting of a group in which he had been active and at which someone proposed assassinating senior government leaders.

That is not the kind of experience that someone forgets.

Therefore, since he has not adamantly denied it, I tend to believe that he was there.

[Dante3]

Exactly. Makes one also wonder how many meetings he has attended where assassiantion of government officials is discussed. As you stated, this is not something one is likely to forget unless he has serious memory problems or onset of Alzheimers.