This is worse than Jane Fonda but there has been a lot going on in my lifetime. Gulf of Tonkin lie killed thousands wounding hundreds of thousands of soldiers.I could go on but won't.
Just in the last twenty years there has been the Clinton's doing the nasty selling secrets to the Chicoms, WMD's, Uranium one, Benghazi, Obamacare,
My point is Bergdahl is atrocious but he's barely a blip on the radar compared to the rest. However, he deserves the noose along with probably every single person in the Soetero administration.
Prison costs money to feed him. Offer him to the Russians to help develop Siberia. Offer him a Chinese wife. Just stay there.