The chairman of President Bush's commission on WMDs, said he was "stunned" by the damage done to our critical intelligence assets by leaked information. The commission reported last March that in monetary terms, unauthorized disclosures have cost America hundreds of millions of dollars; in security terms, of course, the cost has been much higher. Part of the problem is that the term "whistleblower" has been misappropriated. The sharp distinction between a whistleblower and someone who breaks the law by willfully compromising classified information has been muddied.