OKLAHOMA CITY, Oklahoma, Sept. 11 -- The office of Sen. James Lankford, R-Oklahoma, issued the following news release: Senator James Lankford (R-OK) today announced three changes to his communications staff. Kelly Ferguson has been promoted to Deputy Communications Director; Emily Bishop has been promoted to Press Assistant; and Lance Spence has joined the team as the Digital Media Assistant. Ferguson and Spence will be based out of Lankford's Oklahoma City office, and Bishop will work in Washi  more