first place. >> are you interested, josh, at all in seeing this proof-of-life tape? lawmakers will probably decide that at some point this week. >> absolutely. i have said and i'll say it again, i'm glad he's back. i hope he's doing well and i hope he recovers. i do also hope there is a trial and an investigation and that any kind of punishment that gets laid down, that he serves it out. >> on the other hand, matthew, bergdahl according to many reports is insisting he not be called sergeant because he says he didn't earn that rank. he still won't speak to his family. matthew, why do you think that is? >> i don't think he's ready to speak to his family. i think five years in isolation, this is what sets him apart from other rizers in of war we had. our prisoners in vietnam, they had each other to rely upon. in bowe's case,