One i think will be resolved fairly quickly, because they have found the data box, and there's no reason why they shouldn't find the voice recorder. once we have typically the voice recorder, we know the flight profile, then the only question remains is what system may have failed or what would have incapacitated those pilots. there's a number of theories floating around but until we get our hands on the facts, we won't really know. >> captain rollins, stay with me. steve wallace, thanks for your time tonight. >> thank you. still ahead, what we know about this plane that went down in the alp...