states of america does not ever leave our men and women in uniform behind. >> reporter: but bergdahl's former team leader saw a very different soldier. >> he did talk about how he did not agree with the war effort in afghanistan. >> reporter: some of his former teammates could be called to testify at a trial. some believe several soldiers lost their lives looking for bergdahl. >> i believe the fact of the matter is, when those soldiers were killed, they would not have been where they were at if bergdahl had not left. >> reporter: barbara starr, cnn, the pentagon. now to oklahoma where one person has died and an untold number have been hurt, and parts of the state reduced to rubble. >> this after violent weather spawning several apparent tornadoes struck on wednesday. derek vandam joins us live now with details. derek, we have some video that's just frightening of these tornadoes. >> you would not want to see