A desertion charge for Sgt. Bowe Bergdahl could prove embarrassing for the White House.
Outgoing Defense secretary reveals disagreements with administration.
The president's efforts to close the prison camp have picked up pace.
Army has been investigating whether solider kidnapped by Taliban had deserted.
He vowed to uncover more details about Obama's decision if he chairs Armed Services panel.
Executive branch must notify Congress before transferring Guantánamo Bay prisoners.
The GAO said the Pentagon violated the 2014 Defense Appropriations Act.
The investigation was due to wrap up Friday, 60 days after the Army's chief investigator was...
Feinstein has repeatedly battled the administration on a string of issues.
Army says the Miranda rights are part of regular investigative procedure.
Investigators will look into whether Bowe Bergdahl deserted his Army post in 2009.
Bergdahl's lawyer, Eugene Fidell, previously headed the National Institute of Military Justice.
The safe thing to do is convict him. But there's no point to it.
A man in the Bergdahl swap has reportedly sought to return to militancy.
Army forwards case to commander with power to convene military court.
The Defense secretary said the group's gains had been "reversed" in some areas.
If allegations are true, it could contradict U.S. policy not to pay ransom for hostages.
While recent cases center on Americans held captive, there are key differences.
The Army says its investigation will run through September.
One book proposal depicts Bergdahl as a deserter who put American "lives in danger."
The Army sergeant on Thursday morning again faced more questioning, according to reports.
Maj. Gen. Kenneth Dahl is investigating the circumstances of Bergdahl’s disappearance.
In a 97-0 vote, lawmakers gave Robert McDonald a clear mandate to reform the agency.
Bergdahl returned to the United States last month after more than five years in captivity.