Bryce Harlow, former Eisenhower White House staff member, claimed to have "a double agent working in the White House...I kept Nixon informed." Harlow and Nixon's future National Security Advisor and Secretary of State Henry Kissinger, who was friendly with both campaigns and guaranteed a job in either a Humphrey or Nixon administration, separately predicted Johnson's "bombing halt": "The word is out that we are making an effort to throw the election to Humphrey. Nixon has been told of it," Democratic senator George Smathers informed Johnson.