 it's all going to doctor ronnie jackson congressman from texas also was the white house medical doctor knowing very well was on a lot of secret service advances doc you just said something he mentions a walk-through by the way folks what happens is when the advances done in the plan is relatively complete a secret service supervisor and some supervisors from the military they'll come in and we'll do a walk through well will basically walk through the event in exactly the footsteps the president would take and sometimes you notice them and the dock here the good doctor just said something which is interesting