more. then the bus attack on august 9th where they're still counting the dead. the u.s. doesn't just sell arms to the coalition in its battle against the iranian backed rebel houthi militias. it provides intelligence, midarm refueling. six months later under the newly elected trump administration then secretary of state rex tillerson overturned the ban. >> look, there's a balance that needs to be struck. the president also noted that the saudis have a right to defend themselves. they were being attacked from across the southern border by houthis who were aided by iran and launching rockets and missiles. what i will tell you is we certainly had under the obama administration deep concerns about the ways the saudis were targeting.