THE INTERPRETER: The Assassination Complex: Inside Obama's Hideous Drone Wars : Drones are a tool, not a policy. The policy is assassination. While every president since Gerald Ford has upheld an executive order banning assassinations by U.S. personnel, Congress has avoided legislating the issue or even defining the word “assassination.” This has allowed proponents of the drone wars to rebrand assassinations with more palatable characterizations, such as the term du jour, “targeted killings.”