a new video has raised concerns about bergdol's health.aliban has long demanded the release of five prisoners fr from guantanamo in exchange for his release. the u.s. doesn't negotiate with terrorists. that's the official policy. but time may be running out. with u.s. troops set to leave afghanistan by the end of the year, there's the prospect of leaving a man behind. senator john mccain, a form vietnam prisoner of war has been a vocal opponent of negotiating with the taliban in years past. tonight on 360 he has a new position. i spoke to him earlier. >> would you oppose the idea of some form of negotiations or prisoner exchange? in 2012 you called the idea of negotiating with the taliban, bizarre, highly questionable. >> well, at that time the proposal was that they would release taliban, some of them really hard-core, particularly five really hard-core taliban leaders as a confidence-building measure. now this idea is for an exchange of prisoners for our american fighting man. i would be inclined to support such a thing depending on a lo

white house has resumed talks for the release of army sergeant bergdoll.t calls for two members of the taliban to be released in exchange for bergdoll. >>> peace talks between the pakistani government and the taliban are now on hold. that comes at a high price for families caught in the middle of the dispute. >> reporter: these children can afford only one meal a day, and sometimes even that becomes a luxury. their mother cleans houses so she can afford to feed them. >> translator: i have no one else to earn for my family. it's very difficult for me to look after my children. at times we have no food. i know they have a miserable life, but what else can i do? >> reporter: she lives in a remote district. most of the area lacks basic facilities like clean water and electricity. maria lost one of her sons in a suicide attack five years ago. her other boy was disabled in the incident, and her husband had a heart attack after seeing the scattered remains of his son. he cannot work anymore. >> translator: my two sons went to the market, my elder son was killed i