peter salisbury, what do you understand took this weekend? cloak the fact we have right now is that one of the world's largest petroleum processing facilities was hit. the houthis have claimed it. the u.s. has said they believe iran was behind the e attack. we are seeing u.s. officials saying the attack came from either iraq or iran. we really don't have more facts than these. amy: explain what is known at this point. >> what is known? again, the facility was hit. what it was hit by is not known yet. initially what we were told is there were drone strikes. now we are told there were missile strikes. it is possible there were some sort of commendation, potentially from both directions. we are at a real trigger point here. what we have seen is the u.s. toing they want the saudis say what they think happeneded if thehe saudis say this was ir, the expectatioion is they will take some sort of solitary action. amy: president trump said locked and loaded. basically, waiting saudi arabia's direction. the united states waiting what saudi arabia is tel