ROVE "NOT A TARGET" OF CIA LEAK INVESTIGATION [Byron York] Karl Rove has finished testifying before prosecutor Patrick Fitzgerald's CIA leak investigation grand jury. After the appearance, Rove lawyer Robert Luskin issued a statement: Karl Rove appeared today before the grand jury investigating the disclosure of a CIA agent's identity. He testified voluntarily and unconditionally at the request of special counsel Patrick Fitzgerald to explore a matter raised since Mr. Rove's last appearance in October 2005. In connection with this appearance, the special counsel has advised Mr. Rove that he is not a target of the investigation. Mr. Fitzgerald has...