pompeo, but trump is making the calls and this was designed to give a bellicose statement that basically says if you hit us don't expect some kind of overnight tit for tat. this will be long and messy, but also the general tone of the interview was toing is th sugge iran doesn't want conflict, but won't shy away if it is actually attacked. >> so the trump administration is allowing the iranian president rouhani to come, and it was up to debate, and were they going to allow the visas? is there any chance that president rouhani meets with trump? >> reporter: no, in a word. you can't tell what donald trump might choose to do. he could go saddling up to rouhani in a corridor and there are circumstances that they will talk are slim and zarif laid that out. he will not talk on the side