Per the debate rules, signed off by both Campaigns:
No props, notes, charts, diagrams, or other writings
or other tangible things may be brought into the
debate by any candidate. Neither candidate may
reference or cite any specific individual sitting in a
debate audience at any time during a debate. If a
candidate references or cites any specific
individual(s) in a debate audience, or if a candidate
uses a prop, note, or other writing or other tangible
thing during a debate, the moderator must interrupt
and explain that reference or citation to the specific
individual(s) or the use of the prop, note, or other
writing or thing violates the debate rules agreed to
by that candidate.
http://www.npr.org/documents/2004/2004.debate/debate_memo.pdf
Now Drudge has the photo and the link to the video at http://www.indcjournal.com/archives/001054.php.
marked for later reading
Maybe this is what the moderator Lehr's wink to Kerry was about?