**FILE** FBI Director Robert Mueller confers with an aide on Capitol Hill in Washington on May 16, 2012, prior to testifying before the Senate Judiciary Committee hearing: "Oversight of the Federal Bureau of Investigation."  (Associated Press)

Photo by: J. Scott Applewhite

**FILE** FBI Director Robert Mueller confers with an aide on Capitol Hill in Washington on May 16, 2012, prior to testifying before the Senate Judiciary Committee hearing: "Oversight of the Federal Bureau of Investigation." (Associated Press)