you remember the lines of the soviet? we should anticipate that iran will test the next president. they won't to see how far they can bend the rolls. that won't work if i am in the white house. now this powerful photos showing refugees taking their first steps on an i grand. it comes after they have psychen with -- john mccain stood in front of a photo of a dead syrian boy. we warn you that the photo is graphic and maybe disturbing to some viewers. >> this did not happen by accident. it happened because of leading from behind.