first day at the pentagon? first half day? he had to take a urine test. that s right. he peeed in a cup. the second full day, he got a haircut at the pentagon barber. here is about the pentagon barber. you go there and you get one question. civilian or military is in the civilian haircut, i ve gotten one, no comment now is shorter and takes 60 seconds and cost 13 bucks. joe, do you tip on a 13-buck haircut? he do. hans, i think comfort in washington that general mattis is there as sort of a buffer to donald trump. is that the feeling inside the pentagon as well? it s the feeling inside the pentagon, particularly on this issue of torture. what mattis is telling people he gave both his word and his commitment and his opinion that torture doesn t work and that he is going to hold the line on that. in all of the conversations mattis is having he has had