stories of being put on buses in the middle of the night and being driven across state line to locations that were hours and hours away from where their parents were, having siblings dropped off at other locations, not knowing where they were going and being just terrified. so this is consistent. >> dr. linton, can the psychological trauma these children go through turn into -- can it be shown physically, some physical symptoms? >> absolutely. what we know about trauma that is as serious as this, known as toxic stress, can have symptoms like headaches and abdominal pain and also manifest in a number of ways. kids may really have difficulty eating, sleeping, toileting. they may have behavioral symptoms or developmental regression, things like speech delay or going backwards in the things they had already learned how to do. >> yeah. professor binford, you say there are foster care homes available under contract with hhs that are