CHARLES GIBSON, ABC NEWS But first, we have an extraordinary update. As you know, we have an occasional series that we call "Take 2" in which we bring you up to date on stories that we've talked about previously. graphics: take 2 CHARLES GIBSON (Off Camera) And this one involves a young National Guardsman who tried to pass military secrets to al Qaeda, or someone he thought was al Qaeda. And it also involves the Montana mom who uncovered him. Last Thursday, a military jury convicted Specialist Ryan Anderson of attempted treason and sentenced him to life in prison. But...