Sen. Joe Manchin (W.Va.) upset about Bergdahl dad's tweet: “I am still working to free all Guantanamo prisoners. God will repay the death of every Afghan child.”

Machin might be wanting to separate himself from Obama because he is toxic in West Virginia, but this is still strong language.  Whether it means anything in practice is debatable.  From The Hill newspaper:

Did Bergdahl or his father attempt to make inappropriate contact with the Taliban?Some lawmakers are demanding answers about what efforts Bergdahl or his father, Robert, made to contact the Taliban.
Bergdahl’s team leader told CNN that radio and cellphone intercepts revealed chatter about an American looking to speak to the Taliban.
Time magazine reported that Robert Bergdahl was in contact with the Taliban and commissioned an Afghan tailor to make the traditional outfit his son wore when he was handed over to American special forces.
Days before Bergdahl was released, his father posted a note on Twitter addressed to a Taliban spokesman claiming, “I am still working to free all Guantanamo prisoners. God will repay the death of every Afghan child.”
The tweet was later deleted.
“We’re dealing with a soldier that should be looked in[to] more extensively,” said Sen. Joe Manchin (W.Va.), a Democrat on the Armed Services Committee. “There’s a lot to be answered here and there’s a lot of peculiar behavior that has gone on between the family, this soldier and his actions.”
Manchin cited Robert Bergdahl’s tweet.
“When his father puts out a statement on Twitter four days before he was released, it was very disturbing,” he said. . . .