I. Lewis 'Scooter' Libby, former chief of staff for Vice President Dick Cheney, arrives at U.S. Federal Court in Washington, Wednesday, Feb. 21, 2007. (AP Photo/Pablo Martinez Monsivais)
I. Lewis 'Scooter' Libby, former chief of staff for Vice President Dick Cheney, arrives at U.S. Federal Court in Washington, Wednesday, Feb. 21, 2007. (AP Photo/Pablo Martinez Monsivais)
Special Prosecutor Patrick Fitzgerald arrives at federal court for the perjury trial of Lewis 'Scooter' Libby, former chief of staff to Vice President Dick Cheney, in Washington February 20, 2007. (Kevin Lamarque/Reuters)