interests will not prevent us from responding against the prime actor. >> a direct threat from the secretary of state against iran, after a pair of rocket attacks hit u.s. facilities in iraq, allegedly by iranian-backed militias. >> we will not let iran get away with using a proxy force to attack an american interest. iran will be held accountable for those incidents. >> even militarily? >> they're going to be held accountable. if they're responsible for the arming and training of these militias, we are going to the source. >> pompeo double-downed on his attacks against former secretary of state john kerry for meeting with iranian officials and counseling them on a strategy after president trump pulled out of the nuclear deal with iran. >> can you tell me, how is this jeopardizing your efforts right now? >> no american, and in particular no former secretary of state, should be actively seeking to undermine the foreign policy of the united states of