Loose Lips Sink Ships!
and, VD.
Are we talking about John Kerry? His initials are “JK”, he ran a boat, and was a “leaker” to Hanoi and the VC about support he could give them in their war against So. Vietnam, Laos, and Cambodia (which he entered on a secret mission at Christmas Time when all the Cambodian Buddhists were celebrating it and were drunk too boot).