U.S. Department of Justice E-mail, Jay Lefkowitz to Alex Acosta, dated May 19, 2008 10:54 a.m., RE: confidential communication (3 pages) Letter to Honorable Mark Filip, Deputy Attorney General, dated May 19, 2008, No Subject (8 pages), Authors: Kenneth W. Starr, Kirkland & Ellis, and Joe D. Whitley, Alston & Bird