Waxman Demands White House Explanation for Lack of Investigation into CIA Leak Case Waxman's office explains that a letter just sent to White House Chief of Staff Josh Bolten, asks for an explanation as to why the White House "did not follow the investigative steps prescribed by Executive Order 12958," as signed in March 2003. The order requires the White House to "'take appropriate and prompt corrective action' whenever there is a release of classified information," according to the statement....