And a classified military report shows that Sergeant Bergdahl had walked away from assigned areas at least twice before and had returned, according to a report in The Times on Thursday. It describes him as a free-spirited young man who asked many questions but gave no indication of being a deserter, let alone the turncoat that Mr. Obama’s opponents are now trying to create.

If anything, the report suggests that the army unit’s lack of security and discipline was as much to blame for the disappearance, given the sergeant’s history.