This photo provided by Eugene R. Fidell shows Sgt. Bowe Bergdahl preparing to be interviewed by Army investigators in August. Eugene R. Fidell/AP hide caption
When it carried out a tense prisoner exchange in May, the Pentagon misused nearly $1 million, the Government Accountability Office says. Army Sgt. Bowe Bergdahl was taken out of captivity in Afghanistan, as seen in this image from video obtained from the Voice Of Jihad Website. AP hide caption
A video frame grab of Army Sgt. Bowe Bergdahl released by the Voice of Jihad website shows the soldier during his captivity. AP hide caption
Bowe Bergdahl, seen on a Taliban-affiliated website sometime after his capture by Taliban militants in 2009. Reuters/Landov hide caption
A video frame grab of Army Sgt. Bowe Bergdahl released by the Voice of Jihad website shows the soldier during his captivity. AP hide caption
Sgt. Bowe Bergdahl stands with a Taliban fighter in eastern Afghanistan. This image was taken from a video that showed Bergdahl being transferred to the U.S. AP hide caption
Chief Warrant Officer Michael Durant, wounded when the helicopter he was piloting was shot down in Somalia, arrives at Andrews Air Force Base in Maryland, on Oct. 16, 1993. He was held captive for 11 days. Joe Marquette/AP hide caption
Defense Secretary Chuck Hagel testifies before the House Armed Services Committee on Wednesday about the controversial prisoner swap with the Taliban. Susan Walsh/AP hide caption
President Obama at the news conference in Brussels at which he was asked if he had second thoughts about how he and his aides handled the Bergdahl deal announcement. British Prime Minister David Cameron is in the background. Charles Dharapak/AP hide caption
Hailey, Idaho: A sign announcing the release of Sgt. Bowe Bergdahl outside Zaney's coffee shop, where Bergdahl worked as a teenager. A rally celebrating his return home has been canceled, after organizers received threats of protests and hate mail. Scott Olson/Getty Images hide caption
An image taken from a video obtained from the Voice of Jihad website shows Sgt. Bowe Bergdahl (right) with a Taliban fighter just before he was released to U.S. forces in eastern Afghanistan. AP hide caption
Bob and Jani Bergdahl, the parents of freed American soldier Bowe Bergdahl, with President Obama at the White House on Saturday. The controversy over Bergdahl's release could cast a long shadow over the administration. Carolyn Kaster/AP hide caption
President Obama, Jani Bergdahl and Bob Bergdahl speak during a news conference in the Rose Garden of the White House in Washington on May 31 about the release of their son, U.S. Army Sgt. Bowe Bergdahl. Carolyn Kaster/AP hide caption