Geez I can't keep up with all these versions. So it's only Rassman that is claiming he was on Kerry's boat recently. In that case he will just say he misspoke in the editorial. Not sure of the impact.
Did you ever hear this one?
One day as the swiftboat was heading up a river, a mine exploded under the boat; after picking themselves up, the crew discovered that VC was missing. After several minutes of frantic searching, the crew concluded that they had lost him. "We were relieved when another boat called asking if we were missing a dog," Kerry said. "It turns out VC was catapulted from the deck of our boat and landed confused, but unhurt, on the deck of another boat in our patrol."