weekend when you would expect he would already be here. whether anything has changed in that protocol specifically, we don t know. we do know that there is a standard way of treating former p.o.w.s and right now they don t follow it even with his stay there in germany. i do want to talk about the treatment that we think he might get. of course, between don t have lot of details on his condition but we do know, marty, is that the hospital there in germany said that bergdahl is free to call his parents and at this point to the best of our knowledge, cnn has been told he has not made that call yet. do we have any sense of what kind of treatment, physical, meetingsal, mental treatment, he will get? what state he will be in when he arrives in san antonio? reporter: there is really three phases that any returning soldier goes through. number one, they come into friendly hands which happened with bergdahl last weekend. then they get stabilized at a regional medical center and that s what