I surfed over to NBC briefly in time to hear Kerry say he'd sign form 180 but he said he wants every single person who has challenged him to do so, too.
It sounded like a contingency and seems to me is meant to convey an implication (typical of his way) that the Swift Vets have something to hide in their records.
Back to Fox News Sunday for me.
In the end John Kerry will have shot his foot over the Form 180 fiasco because the Swifties will sign their forms, John Kerry won't, and he'll give a stupid answer why he didn't.