WASHINGTON -- Lawyers for I. Lewis "Scooter" Libby on Wednesday challenged the government in a dispute over classified information, saying prosecutors should not be allowed to present the information to a judge out of the presence of the defense. At issue, according to a court filing, is data that Special Counsel Patrick Fitzgerald wants to present to U.S. District Judge Reggie Walton. The prosecutor wants to convince the judge that Libby is not entitled to have it in preparation for his trial next January. The government's assertion that it must proceed in this way in order to protect national security...