Detailed text transcripts for TV channel - FOXNEWS - 20130516:23:09:00
Were off the radar screen of the justice department. but, the fact that as of last july, the u.s. marshall service could not find them troubles some members of congress. >> it is very disturbing, very alarming that we would create a situation where we are giving terrorists a new identity and then not keeping track of them. >> but justice officials say it's a voluntary program and witnesses are free to leave it. shep? >> shepard: and our understanding molly is that some of those witnesses with terror links may have boarded commercial aircraft? >> it's possible. we don't know for sure. it's poss...