The Art of Tetman Callis

“The capacity to control a policy involving the military is greatest before the policy is initiated, but once started, no matter how small the initial step, a policy has a life and a thrust of its own, it is an organic thing. More, its thrust and its drive may not be in any way akin to the desires of the President who initiated it. There is always the drive for more, more force, more tactics, wider latitudes for force. Starting in mid-1962, this had begun to be true on Vietnam, and there was soon a split between the American military and the Administration.” – David Halberstam, The Best and the Brightest